merge branch master into plugin

175 files changed, 2162 insertions, 1494 deletions

diff --git a/Emby.Server.Implementations/Activity/ActivityLogEntryPoint.cs b/Emby.Server.Implementations/Activity/ActivityLogEntryPoint.cs
index c91506b85..13733b60f 100644
--- a/Emby.Server.Implementations/Activity/ActivityLogEntryPoint.cs
+++ b/Emby.Server.Implementations/Activity/ActivityLogEntryPoint.cs
@@ -1,5 +1,4 @@
 #pragma warning disable CS1591
-#pragma warning disable SA1600
 
 using System;
 using System.Collections.Generic;
@@ -9,7 +8,6 @@ using System.Text;
 using System.Threading.Tasks;
 using MediaBrowser.Common.Plugins;
 using MediaBrowser.Common.Updates;
-using MediaBrowser.Controller;
 using MediaBrowser.Controller.Authentication;
 using MediaBrowser.Controller.Devices;
 using MediaBrowser.Controller.Entities;
@@ -29,7 +27,7 @@ using Microsoft.Extensions.Logging;
 
 namespace Emby.Server.Implementations.Activity
 {
-    public class ActivityLogEntryPoint : IServerEntryPoint
+    public sealed class ActivityLogEntryPoint : IServerEntryPoint
     {
         private readonly ILogger _logger;
         private readonly IInstallationManager _installationManager;
@@ -39,7 +37,6 @@ namespace Emby.Server.Implementations.Activity
         private readonly ILocalizationManager _localization;
         private readonly ISubtitleManager _subManager;
         private readonly IUserManager _userManager;
-        private readonly IServerApplicationHost _appHost;
         private readonly IDeviceManager _deviceManager;
 
         /// <summary>
@@ -64,8 +61,7 @@ namespace Emby.Server.Implementations.Activity
             ILocalizationManager localization,
             IInstallationManager installationManager,
             ISubtitleManager subManager,
-            IUserManager userManager,
-            IServerApplicationHost appHost)
+            IUserManager userManager)
         {
             _logger = logger;
             _sessionManager = sessionManager;
@@ -76,7 +72,6 @@ namespace Emby.Server.Implementations.Activity
             _installationManager = installationManager;
             _subManager = subManager;
             _userManager = userManager;
-            _appHost = appHost;
         }
 
         public Task RunAsync()
@@ -141,7 +136,7 @@ namespace Emby.Server.Implementations.Activity
                     CultureInfo.InvariantCulture,
                     _localization.GetLocalizedString("SubtitleDownloadFailureFromForItem"),
                     e.Provider,
-                    Notifications.Notifications.GetItemName(e.Item)),
+                    Emby.Notifications.NotificationEntryPoint.GetItemName(e.Item)),
                 Type = "SubtitleDownloadFailure",
                 ItemId = e.Item.Id.ToString("N", CultureInfo.InvariantCulture),
                 ShortOverview = e.Exception.Message
@@ -533,6 +528,7 @@ namespace Emby.Server.Implementations.Activity
         private void CreateLogEntry(ActivityLogEntry entry)
             => _activityManager.Create(entry);
 
+        /// <inheritdoc />
         public void Dispose()
         {
             _taskManager.TaskCompleted -= OnTaskCompleted;
diff --git a/Emby.Server.Implementations/Activity/ActivityManager.cs b/Emby.Server.Implementations/Activity/ActivityManager.cs
index 6712c4782..ee10845cf 100644
--- a/Emby.Server.Implementations/Activity/ActivityManager.cs
+++ b/Emby.Server.Implementations/Activity/ActivityManager.cs
@@ -1,5 +1,4 @@
 #pragma warning disable CS1591
-#pragma warning disable SA1600
 
 using System;
 using MediaBrowser.Controller.Library;
diff --git a/Emby.Server.Implementations/Activity/ActivityRepository.cs b/Emby.Server.Implementations/Activity/ActivityRepository.cs
index 633343bb6..7be72319e 100644
--- a/Emby.Server.Implementations/Activity/ActivityRepository.cs
+++ b/Emby.Server.Implementations/Activity/ActivityRepository.cs
@@ -1,5 +1,4 @@
 #pragma warning disable CS1591
-#pragma warning disable SA1600
 
 using System;
 using System.Collections.Generic;
diff --git a/Emby.Server.Implementations/AppBase/BaseApplicationPaths.cs b/Emby.Server.Implementations/AppBase/BaseApplicationPaths.cs
index c3cdcc222..bc4781743 100644
--- a/Emby.Server.Implementations/AppBase/BaseApplicationPaths.cs
+++ b/Emby.Server.Implementations/AppBase/BaseApplicationPaths.cs
@@ -5,7 +5,7 @@ using MediaBrowser.Common.Configuration;
 namespace Emby.Server.Implementations.AppBase
 {
     /// <summary>
-    /// Provides a base class to hold common application paths used by both the Ui and Server.
+    /// Provides a base class to hold common application paths used by both the UI and Server.
     /// This can be subclassed to add application-specific paths.
     /// </summary>
     public abstract class BaseApplicationPaths : IApplicationPaths
@@ -37,10 +37,7 @@ namespace Emby.Server.Implementations.AppBase
         /// <value>The program data path.</value>
         public string ProgramDataPath { get; }
 
-        /// <summary>
-        /// Gets the path to the web UI resources folder.
-        /// </summary>
-        /// <value>The web UI resources path.</value>
+        /// <inheritdoc/>
         public string WebPath { get; }
 
         /// <summary>
diff --git a/Emby.Server.Implementations/ApplicationHost.cs b/Emby.Server.Implementations/ApplicationHost.cs
index 3cf4d6c6d..c926896cf 100644
--- a/Emby.Server.Implementations/ApplicationHost.cs
+++ b/Emby.Server.Implementations/ApplicationHost.cs
@@ -1,5 +1,4 @@
 #pragma warning disable CS1591
-#pragma warning disable SA1600
 
 using System;
 using System.Collections.Concurrent;
@@ -44,6 +43,7 @@ using Emby.Server.Implementations.Playlists;
 using Emby.Server.Implementations.ScheduledTasks;
 using Emby.Server.Implementations.Security;
 using Emby.Server.Implementations.Serialization;
+using Emby.Server.Implementations.Services;
 using Emby.Server.Implementations.Session;
 using Emby.Server.Implementations.SocketSharp;
 using Emby.Server.Implementations.TV;
@@ -100,8 +100,8 @@ using MediaBrowser.Model.Tasks;
 using MediaBrowser.Model.Updates;
 using MediaBrowser.Providers.Chapters;
 using MediaBrowser.Providers.Manager;
+using MediaBrowser.Providers.Plugins.TheTvdb;
 using MediaBrowser.Providers.Subtitles;
-using MediaBrowser.Providers.TV.TheTVDB;
 using MediaBrowser.WebDashboard.Api;
 using MediaBrowser.XbmcMetadata.Providers;
 using Microsoft.AspNetCore.Http;
@@ -118,8 +118,12 @@ namespace Emby.Server.Implementations
     /// </summary>
     public abstract class ApplicationHost : IServerApplicationHost, IDisposable
     {
-        private SqliteUserRepository _userRepository;
+        /// <summary>
+        /// The environment variable prefixes to log at server startup.
+        /// </summary>
+        private static readonly string[] _relevantEnvVarPrefixes = { "JELLYFIN_", "DOTNET_", "ASPNETCORE_" };
 
+        private SqliteUserRepository _userRepository;
         private SqliteDisplayPreferencesRepository _displayPreferencesRepository;
 
         /// <summary>
@@ -167,10 +171,9 @@ namespace Emby.Server.Implementations
         public bool IsShuttingDown { get; private set; }
 
         /// <summary>
-        /// Gets or sets the logger.
+        /// Gets the logger.
         /// </summary>
-        /// <value>The logger.</value>
-        protected ILogger Logger { get; set; }
+        protected ILogger Logger { get; }
 
         private IPlugin[] _plugins;
 
@@ -181,10 +184,9 @@ namespace Emby.Server.Implementations
         public IReadOnlyList<IPlugin> Plugins => _plugins;
 
         /// <summary>
-        /// Gets or sets the logger factory.
+        /// Gets the logger factory.
         /// </summary>
-        /// <value>The logger factory.</value>
-        public ILoggerFactory LoggerFactory { get; protected set; }
+        protected ILoggerFactory LoggerFactory { get; }
 
         /// <summary>
         /// Gets or sets the application paths.
@@ -227,11 +229,6 @@ namespace Emby.Server.Implementations
         public int HttpsPort { get; private set; }
 
         /// <summary>
-        /// Gets the content root for the webhost.
-        /// </summary>
-        public string ContentRoot { get; private set; }
-
-        /// <summary>
         /// Gets the server configuration manager.
         /// </summary>
         /// <value>The server configuration manager.</value>
@@ -315,8 +312,6 @@ namespace Emby.Server.Implementations
 
         private IMediaSourceManager MediaSourceManager { get; set; }
 
-        private readonly IConfiguration _configuration;
-
         /// <summary>
         /// Gets the installation manager.
         /// </summary>
@@ -354,11 +349,8 @@ namespace Emby.Server.Implementations
             IStartupOptions options,
             IFileSystem fileSystem,
             IImageEncoder imageEncoder,
-            INetworkManager networkManager,
-            IConfiguration configuration)
+            INetworkManager networkManager)
         {
-            _configuration = configuration;
-
             XmlSerializer = new MyXmlSerializer();
 
             NetworkManager = networkManager;
@@ -574,7 +566,8 @@ namespace Emby.Server.Implementations
             }
         }
 
-        public async Task InitAsync(IServiceCollection serviceCollection)
+        /// <inheritdoc/>
+        public async Task InitAsync(IServiceCollection serviceCollection, IConfiguration startupConfig)
         {
             HttpPort = ServerConfigurationManager.Configuration.HttpServerPortNumber;
             HttpsPort = ServerConfigurationManager.Configuration.HttpsPortNumber;
@@ -607,13 +600,7 @@ namespace Emby.Server.Implementations
 
             DiscoverTypes();
 
-            await RegisterResources(serviceCollection).ConfigureAwait(false);
-
-            ContentRoot = ServerConfigurationManager.Configuration.DashboardSourcePath;
-            if (string.IsNullOrEmpty(ContentRoot))
-            {
-                ContentRoot = ServerConfigurationManager.ApplicationPaths.WebPath;
-            }
+            await RegisterServices(serviceCollection, startupConfig).ConfigureAwait(false);
         }
 
         public async Task ExecuteWebsocketHandlerAsync(HttpContext context, Func<Task> next)
@@ -639,14 +626,14 @@ namespace Emby.Server.Implementations
             var response = context.Response;
             var localPath = context.Request.Path.ToString();
 
-            var req = new WebSocketSharpRequest(request, response, request.Path, Logger);
+            var req = new WebSocketSharpRequest(request, response, request.Path, LoggerFactory.CreateLogger<WebSocketSharpRequest>());
             await HttpServer.RequestHandler(req, request.GetDisplayUrl(), request.Host.ToString(), localPath, context.RequestAborted).ConfigureAwait(false);
         }
 
         /// <summary>
-        /// Registers resources that classes will depend on
+        /// Registers services/resources with the service collection that will be available via DI.
         /// </summary>
-        protected async Task RegisterResources(IServiceCollection serviceCollection)
+        protected async Task RegisterServices(IServiceCollection serviceCollection, IConfiguration startupConfig)
         {
             serviceCollection.AddMemoryCache();
 
@@ -655,16 +642,13 @@ namespace Emby.Server.Implementations
 
             serviceCollection.AddSingleton<IApplicationPaths>(ApplicationPaths);
 
-            serviceCollection.AddSingleton<IConfiguration>(_configuration);
-
             serviceCollection.AddSingleton(JsonSerializer);
 
-            serviceCollection.AddSingleton(LoggerFactory);
-            serviceCollection.AddLogging();
-            serviceCollection.AddSingleton(Logger);
+            // TODO: Support for injecting ILogger should be deprecated in favour of ILogger<T> and this removed
+            serviceCollection.AddSingleton<ILogger>(Logger);
 
             serviceCollection.AddSingleton(FileSystemManager);
-            serviceCollection.AddSingleton<TvDbClientManager>();
+            serviceCollection.AddSingleton<TvdbClientManager>();
 
             HttpClient = new HttpClientManager.HttpClientManager(
                 ApplicationPaths,
@@ -749,7 +733,7 @@ namespace Emby.Server.Implementations
                 ProcessFactory,
                 LocalizationManager,
                 () => SubtitleEncoder,
-                _configuration,
+                startupConfig,
                 StartupOptions.FFmpegPath);
             serviceCollection.AddSingleton(MediaEncoder);
 
@@ -767,20 +751,9 @@ namespace Emby.Server.Implementations
             CertificateInfo = GetCertificateInfo(true);
             Certificate = GetCertificate(CertificateInfo);
 
-            HttpServer = new HttpListenerHost(
-                this,
-                LoggerFactory.CreateLogger<HttpListenerHost>(),
-                ServerConfigurationManager,
-                _configuration,
-                NetworkManager,
-                JsonSerializer,
-                XmlSerializer,
-                CreateHttpListener())
-            {
-                GlobalResponse = LocalizationManager.GetLocalizedString("StartupEmbyServerIsLoading")
-            };
-
-            serviceCollection.AddSingleton(HttpServer);
+            serviceCollection.AddSingleton<ServiceController>();
+            serviceCollection.AddSingleton<IHttpListener, WebSocketSharpListener>();
+            serviceCollection.AddSingleton<IHttpServer, HttpListenerHost>();
 
             ImageProcessor = new ImageProcessor(LoggerFactory.CreateLogger<ImageProcessor>(), ServerConfigurationManager.ApplicationPaths, FileSystemManager, ImageEncoder, () => LibraryManager, () => MediaEncoder);
             serviceCollection.AddSingleton(ImageProcessor);
@@ -806,7 +779,18 @@ namespace Emby.Server.Implementations
             ChannelManager = new ChannelManager(UserManager, DtoService, LibraryManager, LoggerFactory, ServerConfigurationManager, FileSystemManager, UserDataManager, JsonSerializer, ProviderManager);
             serviceCollection.AddSingleton(ChannelManager);
 
-            SessionManager = new SessionManager(UserDataManager, LoggerFactory, LibraryManager, UserManager, musicManager, DtoService, ImageProcessor, this, AuthenticationRepository, DeviceManager, MediaSourceManager);
+            SessionManager = new SessionManager(
+                LoggerFactory.CreateLogger<SessionManager>(),
+                UserDataManager,
+                LibraryManager,
+                UserManager,
+                musicManager,
+                DtoService,
+                ImageProcessor,
+                this,
+                AuthenticationRepository,
+                DeviceManager,
+                MediaSourceManager);
             serviceCollection.AddSingleton(SessionManager);
 
             serviceCollection.AddSingleton<IDlnaManager>(
@@ -823,15 +807,23 @@ namespace Emby.Server.Implementations
             UserViewManager = new UserViewManager(LibraryManager, LocalizationManager, UserManager, ChannelManager, LiveTvManager, ServerConfigurationManager);
             serviceCollection.AddSingleton(UserViewManager);
 
-            NotificationManager = new NotificationManager(LoggerFactory, UserManager, ServerConfigurationManager);
+            NotificationManager = new NotificationManager(
+                LoggerFactory.CreateLogger<NotificationManager>(),
+                UserManager,
+                ServerConfigurationManager);
             serviceCollection.AddSingleton(NotificationManager);
 
             serviceCollection.AddSingleton<IDeviceDiscovery>(new DeviceDiscovery(ServerConfigurationManager));
 
-            ChapterManager = new ChapterManager(LibraryManager, LoggerFactory, ServerConfigurationManager, ItemRepository);
+            ChapterManager = new ChapterManager(ItemRepository);
             serviceCollection.AddSingleton(ChapterManager);
 
-            EncodingManager = new MediaEncoder.EncodingManager(FileSystemManager, LoggerFactory, MediaEncoder, ChapterManager, LibraryManager);
+            EncodingManager = new MediaEncoder.EncodingManager(
+                LoggerFactory.CreateLogger<MediaEncoder.EncodingManager>(),
+                FileSystemManager,
+                MediaEncoder,
+                ChapterManager,
+                LibraryManager);
             serviceCollection.AddSingleton(EncodingManager);
 
             var activityLogRepo = GetActivityLogRepository();
@@ -874,6 +866,14 @@ namespace Emby.Server.Implementations
             ((LibraryManager)LibraryManager).ItemRepository = ItemRepository;
         }
 
+        /// <summary>
+        /// Create services registered with the service container that need to be initialized at application startup.
+        /// </summary>
+        public void InitializeServices()
+        {
+            HttpServer = Resolve<IHttpServer>();
+        }
+
         public static void LogEnvironmentInfo(ILogger logger, IApplicationPaths appPaths)
         {
             // Distinct these to prevent users from reporting problems that aren't actually problems
@@ -881,6 +881,18 @@ namespace Emby.Server.Implementations
                 .GetCommandLineArgs()
                 .Distinct();
 
+            // Get all relevant environment variables
+            var allEnvVars = Environment.GetEnvironmentVariables();
+            var relevantEnvVars = new Dictionary<object, object>();
+            foreach (var key in allEnvVars.Keys)
+            {
+                if (_relevantEnvVarPrefixes.Any(prefix => key.ToString().StartsWith(prefix, StringComparison.OrdinalIgnoreCase)))
+                {
+                    relevantEnvVars.Add(key, allEnvVars[key]);
+                }
+            }
+
+            logger.LogInformation("Environment Variables: {EnvVars}", relevantEnvVars);
             logger.LogInformation("Arguments: {Args}", commandLineArgs);
             logger.LogInformation("Operating system: {OS}", OperatingSystem.Name);
             logger.LogInformation("Architecture: {Architecture}", RuntimeInformation.OSArchitecture);
@@ -990,48 +1002,12 @@ namespace Emby.Server.Implementations
             AuthenticatedAttribute.AuthService = AuthService;
         }
 
-        private async void PluginInstalled(object sender, GenericEventArgs<VersionInfo> args)
-        {
-            string dir = Path.Combine(ApplicationPaths.PluginsPath, args.Argument.name);
-            var types = Directory.EnumerateFiles(dir, "*.dll", SearchOption.AllDirectories)
-                        .Select(Assembly.LoadFrom)
-                        .SelectMany(x => x.ExportedTypes)
-                        .Where(x => x.IsClass && !x.IsAbstract && !x.IsInterface && !x.IsGenericType)
-                        .ToArray();
-
-            int oldLen = _allConcreteTypes.Length;
-            Array.Resize(ref _allConcreteTypes, oldLen + types.Length);
-            types.CopyTo(_allConcreteTypes, oldLen);
-
-            var plugins = types.Where(x => x.IsAssignableFrom(typeof(IPlugin)))
-                    .Select(CreateInstanceSafe)
-                    .Where(x => x != null)
-                    .Cast<IPlugin>()
-                    .Select(LoadPlugin)
-                    .Where(x => x != null)
-                    .ToArray();
-
-            oldLen = _plugins.Length;
-            Array.Resize(ref _plugins, oldLen + plugins.Length);
-            plugins.CopyTo(_plugins, oldLen);
-
-            var entries = types.Where(x => x.IsAssignableFrom(typeof(IServerEntryPoint)))
-                .Select(CreateInstanceSafe)
-                .Where(x => x != null)
-                .Cast<IServerEntryPoint>()
-                .ToList();
-
-            await Task.WhenAll(StartEntryPoints(entries, true)).ConfigureAwait(false);
-            await Task.WhenAll(StartEntryPoints(entries, false)).ConfigureAwait(false);
-        }
-
         /// <summary>
         /// Finds the parts.
         /// </summary>
         public void FindParts()
         {
             InstallationManager = ServiceProvider.GetService<IInstallationManager>();
-            InstallationManager.PluginInstalled += PluginInstalled;
 
             if (!ServerConfigurationManager.Configuration.IsPortAuthorized)
             {
@@ -1045,7 +1021,7 @@ namespace Emby.Server.Implementations
                         .Where(i => i != null)
                         .ToArray();
 
-            HttpServer.Init(GetExports<IService>(false), GetExports<IWebSocketListener>(), GetUrlPrefixes());
+            HttpServer.Init(GetExportTypes<IService>(), GetExports<IWebSocketListener>(), GetUrlPrefixes());
 
             LibraryManager.AddParts(
                 GetExports<IResolverIgnoreRule>(),
@@ -1139,7 +1115,7 @@ namespace Emby.Server.Implementations
                 {
                     exportedTypes = ass.GetExportedTypes();
                 }
-                catch (TypeLoadException ex)
+                catch (FileNotFoundException ex)
                 {
                     Logger.LogError(ex, "Error getting exported types from {Assembly}", ass.FullName);
                     continue;
@@ -1179,8 +1155,6 @@ namespace Emby.Server.Implementations
             });
         }
 
-        protected IHttpListener CreateHttpListener() => new WebSocketSharpListener(Logger);
-
         private CertificateInfo GetCertificateInfo(bool generateCertificate)
         {
             // Custom cert
@@ -1490,18 +1464,10 @@ namespace Emby.Server.Implementations
         public string GetLocalApiUrl(ReadOnlySpan<char> host)
         {
             var url = new StringBuilder(64);
-            if (EnableHttps)
-            {
-                url.Append("https://");
-            }
-            else
-            {
-                url.Append("http://");
-            }
-
-            url.Append(host)
+            url.Append(EnableHttps ? "https://" : "http://")
+                .Append(host)
                 .Append(':')
-                .Append(HttpPort);
+                .Append(EnableHttps ? HttpsPort : HttpPort);
 
             string baseUrl = ServerConfigurationManager.Configuration.BaseUrl;
             if (baseUrl.Length != 0)
@@ -1774,7 +1740,7 @@ namespace Emby.Server.Implementations
                 }
 
                 _userRepository?.Dispose();
-                _displayPreferencesRepository.Dispose();
+                _displayPreferencesRepository?.Dispose();
             }
 
             _userRepository = null;
diff --git a/Emby.Server.Implementations/Branding/BrandingConfigurationFactory.cs b/Emby.Server.Implementations/Branding/BrandingConfigurationFactory.cs
index 15aee63a0..93000ae12 100644
--- a/Emby.Server.Implementations/Branding/BrandingConfigurationFactory.cs
+++ b/Emby.Server.Implementations/Branding/BrandingConfigurationFactory.cs
@@ -1,5 +1,4 @@
 #pragma warning disable CS1591
-#pragma warning disable SA1600
 
 using System.Collections.Generic;
 using MediaBrowser.Common.Configuration;
diff --git a/Emby.Server.Implementations/Browser/BrowserLauncher.cs b/Emby.Server.Implementations/Browser/BrowserLauncher.cs
index f5da0d018..96096e142 100644
--- a/Emby.Server.Implementations/Browser/BrowserLauncher.cs
+++ b/Emby.Server.Implementations/Browser/BrowserLauncher.cs
@@ -1,51 +1,48 @@
 using System;
 using MediaBrowser.Controller;
+using Microsoft.Extensions.Logging;
 
 namespace Emby.Server.Implementations.Browser
 {
     /// <summary>
-    /// Class BrowserLauncher.
+    /// Assists in opening application URLs in an external browser.
     /// </summary>
     public static class BrowserLauncher
     {
         /// <summary>
-        /// Opens the dashboard page.
+        /// Opens the home page of the web client.
         /// </summary>
-        /// <param name="page">The page.</param>
         /// <param name="appHost">The app host.</param>
-        private static void OpenDashboardPage(string page, IServerApplicationHost appHost)
+        public static void OpenWebApp(IServerApplicationHost appHost)
         {
-            var url = appHost.GetLocalApiUrl("localhost") + "/web/" + page;
-
-            OpenUrl(appHost, url);
+            TryOpenUrl(appHost, "/web/index.html");
         }
 
         /// <summary>
-        /// Opens the web client.
+        /// Opens the swagger API page.
         /// </summary>
         /// <param name="appHost">The app host.</param>
-        public static void OpenWebApp(IServerApplicationHost appHost)
+        public static void OpenSwaggerPage(IServerApplicationHost appHost)
         {
-            OpenDashboardPage("index.html", appHost);
+            TryOpenUrl(appHost, "/swagger/index.html");
         }
 
         /// <summary>
-        /// Opens the URL.
+        /// Opens the specified URL in an external browser window. Any exceptions will be logged, but ignored.
         /// </summary>
-        /// <param name="appHost">The application host instance.</param>
+        /// <param name="appHost">The application host.</param>
         /// <param name="url">The URL.</param>
-        private static void OpenUrl(IServerApplicationHost appHost, string url)
+        private static void TryOpenUrl(IServerApplicationHost appHost, string url)
         {
             try
             {
-                appHost.LaunchUrl(url);
-            }
-            catch (NotSupportedException)
-            {
-
+                string baseUrl = appHost.GetLocalApiUrl("localhost");
+                appHost.LaunchUrl(baseUrl + url);
             }
-            catch (Exception)
+            catch (Exception ex)
             {
+                var logger = appHost.Resolve<ILogger>();
+                logger?.LogError(ex, "Failed to open browser window with URL {URL}", url);
             }
         }
     }
diff --git a/Emby.Server.Implementations/Channels/ChannelDynamicMediaSourceProvider.cs b/Emby.Server.Implementations/Channels/ChannelDynamicMediaSourceProvider.cs
index aae416b37..6016fed07 100644
--- a/Emby.Server.Implementations/Channels/ChannelDynamicMediaSourceProvider.cs
+++ b/Emby.Server.Implementations/Channels/ChannelDynamicMediaSourceProvider.cs
@@ -1,5 +1,4 @@
 #pragma warning disable CS1591
-#pragma warning disable SA1600
 
 using System;
 using System.Collections.Generic;
diff --git a/Emby.Server.Implementations/Channels/ChannelImageProvider.cs b/Emby.Server.Implementations/Channels/ChannelImageProvider.cs
index fe64f1b15..62aeb9bcb 100644
--- a/Emby.Server.Implementations/Channels/ChannelImageProvider.cs
+++ b/Emby.Server.Implementations/Channels/ChannelImageProvider.cs
@@ -1,5 +1,4 @@
 #pragma warning disable CS1591
-#pragma warning disable SA1600
 
 using System.Collections.Generic;
 using System.Linq;
diff --git a/Emby.Server.Implementations/Channels/ChannelManager.cs b/Emby.Server.Implementations/Channels/ChannelManager.cs
index de2e123af..6e1baddfe 100644
--- a/Emby.Server.Implementations/Channels/ChannelManager.cs
+++ b/Emby.Server.Implementations/Channels/ChannelManager.cs
@@ -1,5 +1,4 @@
 #pragma warning disable CS1591
-#pragma warning disable SA1600
 
 using System;
 using System.Collections.Concurrent;
diff --git a/Emby.Server.Implementations/Channels/ChannelPostScanTask.cs b/Emby.Server.Implementations/Channels/ChannelPostScanTask.cs
index 6cbd04fea..266d539d0 100644
--- a/Emby.Server.Implementations/Channels/ChannelPostScanTask.cs
+++ b/Emby.Server.Implementations/Channels/ChannelPostScanTask.cs
@@ -1,5 +1,4 @@
 #pragma warning disable CS1591
-#pragma warning disable SA1600
 
 using System;
 using System.Linq;
diff --git a/Emby.Server.Implementations/Channels/RefreshChannelsScheduledTask.cs b/Emby.Server.Implementations/Channels/RefreshChannelsScheduledTask.cs
index 03e6abcfb..367efcb13 100644
--- a/Emby.Server.Implementations/Channels/RefreshChannelsScheduledTask.cs
+++ b/Emby.Server.Implementations/Channels/RefreshChannelsScheduledTask.cs
@@ -1,5 +1,4 @@
 #pragma warning disable CS1591
-#pragma warning disable SA1600
 
 using System;
 using System.Collections.Generic;
@@ -10,6 +9,7 @@ using MediaBrowser.Controller.Channels;
 using MediaBrowser.Controller.Library;
 using MediaBrowser.Model.Tasks;
 using Microsoft.Extensions.Logging;
+using MediaBrowser.Model.Globalization;
 
 namespace Emby.Server.Implementations.Channels
 {
@@ -19,23 +19,30 @@ namespace Emby.Server.Implementations.Channels
         private readonly IUserManager _userManager;
         private readonly ILogger _logger;
         private readonly ILibraryManager _libraryManager;
+        private readonly ILocalizationManager _localization;
 
-        public RefreshChannelsScheduledTask(IChannelManager channelManager, IUserManager userManager, ILogger logger, ILibraryManager libraryManager)
+        public RefreshChannelsScheduledTask(
+            IChannelManager channelManager,
+            IUserManager userManager,
+            ILogger<RefreshChannelsScheduledTask> logger,
+            ILibraryManager libraryManager,
+            ILocalizationManager localization)
         {
             _channelManager = channelManager;
             _userManager = userManager;
             _logger = logger;
             _libraryManager = libraryManager;
+            _localization = localization;
         }
 
         /// <inheritdoc />
-        public string Name => "Refresh Channels";
+        public string Name => _localization.GetLocalizedString("TasksRefreshChannels");
 
         /// <inheritdoc />
-        public string Description => "Refreshes internet channel information.";
+        public string Description => _localization.GetLocalizedString("TasksRefreshChannelsDescription");
 
         /// <inheritdoc />
-        public string Category => "Internet Channels";
+        public string Category => _localization.GetLocalizedString("TasksChannelsCategory");
 
         /// <inheritdoc />
         public bool IsHidden => ((ChannelManager)_channelManager).Channels.Length == 0;
diff --git a/Emby.Server.Implementations/Collections/CollectionImageProvider.cs b/Emby.Server.Implementations/Collections/CollectionImageProvider.cs
index 8b1407984..21ba0288e 100644
--- a/Emby.Server.Implementations/Collections/CollectionImageProvider.cs
+++ b/Emby.Server.Implementations/Collections/CollectionImageProvider.cs
@@ -1,5 +1,4 @@
 #pragma warning disable CS1591
-#pragma warning disable SA1600
 
 using System.Collections.Generic;
 using System.Linq;
diff --git a/Emby.Server.Implementations/Collections/CollectionManager.cs b/Emby.Server.Implementations/Collections/CollectionManager.cs
index efdef8481..321952874 100644
--- a/Emby.Server.Implementations/Collections/CollectionManager.cs
+++ b/Emby.Server.Implementations/Collections/CollectionManager.cs
@@ -1,5 +1,4 @@
 #pragma warning disable CS1591
-#pragma warning disable SA1600
 
 using System;
 using System.Collections.Generic;
@@ -348,7 +347,10 @@ namespace Emby.Server.Implementations.Collections
         private readonly IServerConfigurationManager _config;
         private readonly ILogger _logger;
 
-        public CollectionManagerEntryPoint(ICollectionManager collectionManager, IServerConfigurationManager config, ILogger logger)
+        public CollectionManagerEntryPoint(
+            ICollectionManager collectionManager,
+            IServerConfigurationManager config,
+            ILogger<CollectionManagerEntryPoint> logger)
         {
             _collectionManager = (CollectionManager)collectionManager;
             _config = config;
diff --git a/Emby.Server.Implementations/Configuration/ServerConfigurationManager.cs b/Emby.Server.Implementations/Configuration/ServerConfigurationManager.cs
index 30b654886..f407317ec 100644
--- a/Emby.Server.Implementations/Configuration/ServerConfigurationManager.cs
+++ b/Emby.Server.Implementations/Configuration/ServerConfigurationManager.cs
@@ -132,7 +132,7 @@ namespace Emby.Server.Implementations.Configuration
             var newPath = newConfig.MetadataPath;
 
             if (!string.IsNullOrWhiteSpace(newPath)
-                && !string.Equals(Configuration.MetadataPath, newPath,  StringComparison.Ordinal))
+                && !string.Equals(Configuration.MetadataPath, newPath, StringComparison.Ordinal))
             {
                 // Validate
                 if (!Directory.Exists(newPath))
diff --git a/Emby.Server.Implementations/ConfigurationOptions.cs b/Emby.Server.Implementations/ConfigurationOptions.cs
index 2ea7ff6e9..20bdd18e7 100644
--- a/Emby.Server.Implementations/ConfigurationOptions.cs
+++ b/Emby.Server.Implementations/ConfigurationOptions.cs
@@ -1,16 +1,27 @@
 using System.Collections.Generic;
+using Emby.Server.Implementations.HttpServer;
+using Emby.Server.Implementations.Updates;
+using MediaBrowser.Providers.Music;
 using static MediaBrowser.Controller.Extensions.ConfigurationExtensions;
 
 namespace Emby.Server.Implementations
 {
+    /// <summary>
+    /// Static class containing the default configuration options for the web server.
+    /// </summary>
     public static class ConfigurationOptions
     {
-        public static Dictionary<string, string> Configuration => new Dictionary<string, string>
+        /// <summary>
+        /// Gets a new copy of the default configuration options.
+        /// </summary>
+        public static Dictionary<string, string> DefaultConfiguration => new Dictionary<string, string>
         {
-            { "HttpListenerHost:DefaultRedirectPath", "web/index.html" },
-            { "MusicBrainz:BaseUrl", "https://www.musicbrainz.org" },
+            { HostWebClientKey, bool.TrueString },
+            { HttpListenerHost.DefaultRedirectKey, "web/index.html" },
+            { InstallationManager.PluginManifestUrlKey, "https://repo.jellyfin.org/releases/plugin/manifest.json" },
             { FfmpegProbeSizeKey, "1G" },
-            { FfmpegAnalyzeDurationKey, "200M" }
+            { FfmpegAnalyzeDurationKey, "200M" },
+            { PlaylistsAllowDuplicatesKey, bool.TrueString }
         };
     }
 }
diff --git a/Emby.Server.Implementations/Data/BaseSqliteRepository.cs b/Emby.Server.Implementations/Data/BaseSqliteRepository.cs
index b7f643819..0654132f4 100644
--- a/Emby.Server.Implementations/Data/BaseSqliteRepository.cs
+++ b/Emby.Server.Implementations/Data/BaseSqliteRepository.cs
@@ -1,5 +1,4 @@
 #pragma warning disable CS1591
-#pragma warning disable SA1600
 
 using System;
 using System.Collections.Generic;
diff --git a/Emby.Server.Implementations/Data/CleanDatabaseScheduledTask.cs b/Emby.Server.Implementations/Data/CleanDatabaseScheduledTask.cs
index 8a5387e9b..37c678a5d 100644
--- a/Emby.Server.Implementations/Data/CleanDatabaseScheduledTask.cs
+++ b/Emby.Server.Implementations/Data/CleanDatabaseScheduledTask.cs
@@ -1,5 +1,4 @@
 #pragma warning disable CS1591
-#pragma warning disable SA1600
 
 using System;
 using System.Threading;
@@ -15,7 +14,7 @@ namespace Emby.Server.Implementations.Data
         private readonly ILibraryManager _libraryManager;
         private readonly ILogger _logger;
 
-        public CleanDatabaseScheduledTask(ILibraryManager libraryManager, ILogger logger)
+        public CleanDatabaseScheduledTask(ILibraryManager libraryManager, ILogger<CleanDatabaseScheduledTask> logger)
         {
             _libraryManager = libraryManager;
             _logger = logger;
diff --git a/Emby.Server.Implementations/Data/ManagedConnection.cs b/Emby.Server.Implementations/Data/ManagedConnection.cs
index 2c2f19cd3..5c094ddd2 100644
--- a/Emby.Server.Implementations/Data/ManagedConnection.cs
+++ b/Emby.Server.Implementations/Data/ManagedConnection.cs
@@ -1,5 +1,4 @@
 #pragma warning disable CS1591
-#pragma warning disable SA1600
 
 using System;
 using System.Collections.Generic;
diff --git a/Emby.Server.Implementations/Data/SqliteDisplayPreferencesRepository.cs b/Emby.Server.Implementations/Data/SqliteDisplayPreferencesRepository.cs
index 8087419ce..d474f1c6b 100644
--- a/Emby.Server.Implementations/Data/SqliteDisplayPreferencesRepository.cs
+++ b/Emby.Server.Implementations/Data/SqliteDisplayPreferencesRepository.cs
@@ -1,5 +1,4 @@
 #pragma warning disable CS1591
-#pragma warning disable SA1600
 
 using System;
 using System.Collections.Generic;
diff --git a/Emby.Server.Implementations/Data/SqliteExtensions.cs b/Emby.Server.Implementations/Data/SqliteExtensions.cs
index 55c24ccc0..e7c5270b9 100644
--- a/Emby.Server.Implementations/Data/SqliteExtensions.cs
+++ b/Emby.Server.Implementations/Data/SqliteExtensions.cs
@@ -1,5 +1,4 @@
 #pragma warning disable CS1591
-#pragma warning disable SA1600
 
 using System;
 using System.Collections.Generic;
@@ -288,7 +287,7 @@ namespace Emby.Server.Implementations.Data
             }
         }
 
-        public static void TryBind(this IStatement statement, string name, byte[] value)
+        public static void TryBind(this IStatement statement, string name, ReadOnlySpan<byte> value)
         {
             if (statement.BindParameters.TryGetValue(name, out IBindParameter bindParam))
             {
diff --git a/Emby.Server.Implementations/Data/SqliteItemRepository.cs b/Emby.Server.Implementations/Data/SqliteItemRepository.cs
index c514846e5..33ff74bb5 100644
--- a/Emby.Server.Implementations/Data/SqliteItemRepository.cs
+++ b/Emby.Server.Implementations/Data/SqliteItemRepository.cs
@@ -454,7 +454,7 @@ namespace Emby.Server.Implementations.Data
 
         private static string GetSaveItemCommandText()
         {
-            var saveColumns = new []
+            var saveColumns = new[]
             {
                 "guid",
                 "type",
@@ -560,7 +560,7 @@ namespace Emby.Server.Implementations.Data
                 throw new ArgumentNullException(nameof(item));
             }
 
-            SaveItems(new [] { item }, cancellationToken);
+            SaveItems(new[] { item }, cancellationToken);
         }
 
         public void SaveImages(BaseItem item)
@@ -1622,7 +1622,7 @@ namespace Emby.Server.Implementations.Data
                 {
                     IEnumerable<MetadataFields> GetLockedFields(string s)
                     {
-                        foreach (var i in s.Split(new [] { '|' }, StringSplitOptions.RemoveEmptyEntries))
+                        foreach (var i in s.Split(new[] { '|' }, StringSplitOptions.RemoveEmptyEntries))
                         {
                             if (Enum.TryParse(i, true, out MetadataFields parsedValue))
                             {
@@ -1818,7 +1818,7 @@ namespace Emby.Server.Implementations.Data
             {
                 if (!reader.IsDBNull(index))
                 {
-                    item.ProductionLocations = reader.GetString(index).Split(new [] { '|' }, StringSplitOptions.RemoveEmptyEntries).ToArray();
+                    item.ProductionLocations = reader.GetString(index).Split(new[] { '|' }, StringSplitOptions.RemoveEmptyEntries).ToArray();
                 }
                 index++;
             }
@@ -2006,7 +2006,7 @@ namespace Emby.Server.Implementations.Data
         /// <summary>
         /// Saves the chapters.
         /// </summary>
-        public void SaveChapters(Guid id, List<ChapterInfo> chapters)
+        public void SaveChapters(Guid id, IReadOnlyList<ChapterInfo> chapters)
         {
             CheckDisposed();
 
@@ -2035,22 +2035,24 @@ namespace Emby.Server.Implementations.Data
             }
         }
 
-        private void InsertChapters(byte[] idBlob, List<ChapterInfo> chapters, IDatabaseConnection db)
+        private void InsertChapters(byte[] idBlob, IReadOnlyList<ChapterInfo> chapters, IDatabaseConnection db)
         {
             var startIndex = 0;
             var limit = 100;
             var chapterIndex = 0;
 
+            const string StartInsertText = "insert into " + ChaptersTableName + " (ItemId, ChapterIndex, StartPositionTicks, Name, ImagePath, ImageDateModified) values ";
+            var insertText = new StringBuilder(StartInsertText, 256);
+
             while (startIndex < chapters.Count)
             {
-                var insertText = new StringBuilder("insert into " + ChaptersTableName + " (ItemId, ChapterIndex, StartPositionTicks, Name, ImagePath, ImageDateModified) values ");
-
                 var endIndex = Math.Min(chapters.Count, startIndex + limit);
 
                 for (var i = startIndex; i < endIndex; i++)
                 {
                     insertText.AppendFormat("(@ItemId, @ChapterIndex{0}, @StartPositionTicks{0}, @Name{0}, @ImagePath{0}, @ImageDateModified{0}),", i.ToString(CultureInfo.InvariantCulture));
                 }
+
                 insertText.Length -= 1; // Remove last ,
 
                 using (var statement = PrepareStatement(db, insertText.ToString()))
@@ -2077,6 +2079,7 @@ namespace Emby.Server.Implementations.Data
                 }
 
                 startIndex += limit;
+                insertText.Length = StartInsertText.Length;
             }
         }
 
@@ -2897,8 +2900,8 @@ namespace Emby.Server.Implementations.Data
                             BindSimilarParams(query, statement);
                             BindSearchParams(query, statement);
 
-                                // Running this again will bind the params
-                                GetWhereClauses(query, statement);
+                            // Running this again will bind the params
+                            GetWhereClauses(query, statement);
 
                             result.TotalRecordCount = statement.ExecuteQuery().SelectScalarInt().First();
                         }
@@ -2914,29 +2917,30 @@ namespace Emby.Server.Implementations.Data
         private string GetOrderByText(InternalItemsQuery query)
         {
             var orderBy = query.OrderBy;
-            if (string.IsNullOrEmpty(query.SearchTerm))
+            bool hasSimilar = query.SimilarTo != null;
+            bool hasSearch = !string.IsNullOrEmpty(query.SearchTerm);
+
+            if (hasSimilar || hasSearch)
             {
-                int oldLen = orderBy.Count;
-                if (oldLen == 0 && query.SimilarTo != null)
+                List<(string, SortOrder)> prepend = new List<(string, SortOrder)>(4);
+                if (hasSearch)
                 {
-                    var arr = new (string, SortOrder)[oldLen + 2];
-                    orderBy.CopyTo(arr, 0);
-                    arr[oldLen] = ("SimilarityScore", SortOrder.Descending);
-                    arr[oldLen + 1] = (ItemSortBy.Random, SortOrder.Ascending);
-                    query.OrderBy = arr;
+                    prepend.Add(("SearchScore", SortOrder.Descending));
+                    prepend.Add((ItemSortBy.SortName, SortOrder.Ascending));
                 }
-            }
-            else
-            {
-                query.OrderBy = new[]
-                {
-                    ("SearchScore", SortOrder.Descending),
-                    (ItemSortBy.SortName, SortOrder.Ascending)
-                };
-            }
 
+                if (hasSimilar)
+                {
+                    prepend.Add(("SimilarityScore", SortOrder.Descending));
+                    prepend.Add((ItemSortBy.Random, SortOrder.Ascending));
+                }
 
-            if (orderBy.Count == 0)
+                var arr = new (string, SortOrder)[prepend.Count + orderBy.Count];
+                prepend.CopyTo(arr, 0);
+                orderBy.CopyTo(arr, prepend.Count);
+                orderBy = query.OrderBy = arr;
+            }
+            else if (orderBy.Count == 0)
             {
                 return string.Empty;
             }
@@ -3265,8 +3269,8 @@ namespace Emby.Server.Implementations.Data
                             BindSimilarParams(query, statement);
                             BindSearchParams(query, statement);
 
-                                // Running this again will bind the params
-                                GetWhereClauses(query, statement);
+                            // Running this again will bind the params
+                            GetWhereClauses(query, statement);
 
                             foreach (var row in statement.ExecuteQuery())
                             {
@@ -3287,8 +3291,8 @@ namespace Emby.Server.Implementations.Data
                             BindSimilarParams(query, statement);
                             BindSearchParams(query, statement);
 
-                                // Running this again will bind the params
-                                GetWhereClauses(query, statement);
+                            // Running this again will bind the params
+                            GetWhereClauses(query, statement);
 
                             result.TotalRecordCount = statement.ExecuteQuery().SelectScalarInt().First();
                         }
@@ -3311,7 +3315,7 @@ namespace Emby.Server.Implementations.Data
 
             for (int i = 0; i < str.Length; i++)
             {
-                if (!(char.IsLetter(str[i])) && (!(char.IsNumber(str[i]))))
+                if (!char.IsLetter(str[i]) && !char.IsNumber(str[i]))
                 {
                     return false;
                 }
@@ -3335,7 +3339,7 @@ namespace Emby.Server.Implementations.Data
             return IsAlphaNumeric(value);
         }
 
-        private List<string> GetWhereClauses(InternalItemsQuery query, IStatement statement, string paramSuffix = "")
+        private List<string> GetWhereClauses(InternalItemsQuery query, IStatement statement)
         {
             if (query.IsResumable ?? false)
             {
@@ -3347,27 +3351,27 @@ namespace Emby.Server.Implementations.Data
 
             if (query.IsHD.HasValue)
             {
-                var threshold = 1200;
+                const int Threshold = 1200;
                 if (query.IsHD.Value)
                 {
-                    minWidth = threshold;
+                    minWidth = Threshold;
                 }
                 else
                 {
-                    maxWidth = threshold - 1;
+                    maxWidth = Threshold - 1;
                 }
             }
 
             if (query.Is4K.HasValue)
             {
-                var threshold = 3800;
+                const int Threshold = 3800;
                 if (query.Is4K.Value)
                 {
-                    minWidth = threshold;
+                    minWidth = Threshold;
                 }
                 else
                 {
-                    maxWidth = threshold - 1;
+                    maxWidth = Threshold - 1;
                 }
             }
 
@@ -3376,93 +3380,61 @@ namespace Emby.Server.Implementations.Data
             if (minWidth.HasValue)
             {
                 whereClauses.Add("Width>=@MinWidth");
-                if (statement != null)
-                {
-                    statement.TryBind("@MinWidth", minWidth);
-                }
+                statement?.TryBind("@MinWidth", minWidth);
             }
+
             if (query.MinHeight.HasValue)
             {
                 whereClauses.Add("Height>=@MinHeight");
-                if (statement != null)
-                {
-                    statement.TryBind("@MinHeight", query.MinHeight);
-                }
+                statement?.TryBind("@MinHeight", query.MinHeight);
             }
+
             if (maxWidth.HasValue)
             {
                 whereClauses.Add("Width<=@MaxWidth");
-                if (statement != null)
-                {
-                    statement.TryBind("@MaxWidth", maxWidth);
-                }
+                statement?.TryBind("@MaxWidth", maxWidth);
             }
+
             if (query.MaxHeight.HasValue)
             {
                 whereClauses.Add("Height<=@MaxHeight");
-                if (statement != null)
-                {
-                    statement.TryBind("@MaxHeight", query.MaxHeight);
-                }
+                statement?.TryBind("@MaxHeight", query.MaxHeight);
             }
 
             if (query.IsLocked.HasValue)
             {
                 whereClauses.Add("IsLocked=@IsLocked");
-                if (statement != null)
-                {
-                    statement.TryBind("@IsLocked", query.IsLocked);
-                }
+                statement?.TryBind("@IsLocked", query.IsLocked);
             }
 
             var tags = query.Tags.ToList();
             var excludeTags = query.ExcludeTags.ToList();
 
-            if (query.IsMovie ?? false)
+            if (query.IsMovie == true)
             {
-                var alternateTypes = new List<string>();
-                if (query.IncludeItemTypes.Length == 0 || query.IncludeItemTypes.Contains(typeof(Movie).Name))
-                {
-                    alternateTypes.Add(typeof(Movie).FullName);
-                }
-                if (query.IncludeItemTypes.Length == 0 || query.IncludeItemTypes.Contains(typeof(Trailer).Name))
+                if (query.IncludeItemTypes.Length == 0
+                    || query.IncludeItemTypes.Contains(nameof(Movie))
+                    || query.IncludeItemTypes.Contains(nameof(Trailer)))
                 {
-                    alternateTypes.Add(typeof(Trailer).FullName);
-                }
-
-                var programAttribtues = new List<string>();
-                if (alternateTypes.Count == 0)
-                {
-                    programAttribtues.Add("IsMovie=@IsMovie");
+                    whereClauses.Add("(IsMovie is null OR IsMovie=@IsMovie)");
                 }
                 else
                 {
-                    programAttribtues.Add("(IsMovie is null OR IsMovie=@IsMovie)");
-                }
-
-                if (statement != null)
-                {
-                    statement.TryBind("@IsMovie", true);
+                    whereClauses.Add("IsMovie=@IsMovie");
                 }
 
-                whereClauses.Add("(" + string.Join(" OR ", programAttribtues) + ")");
+                statement?.TryBind("@IsMovie", true);
             }
             else if (query.IsMovie.HasValue)
             {
                 whereClauses.Add("IsMovie=@IsMovie");
-                if (statement != null)
-                {
-                    statement.TryBind("@IsMovie", query.IsMovie);
-                }
+                statement?.TryBind("@IsMovie", query.IsMovie);
             }
 
             if (query.IsSeries.HasValue)
             {
                 whereClauses.Add("IsSeries=@IsSeries");
-                if (statement != null)
-                {
-                    statement.TryBind("@IsSeries", query.IsSeries);
-                }
+                statement?.TryBind("@IsSeries", query.IsSeries);
             }
 
             if (query.IsSports.HasValue)
@@ -3514,27 +3486,10 @@ namespace Emby.Server.Implementations.Data
             if (query.IsFolder.HasValue)
             {
                 whereClauses.Add("IsFolder=@IsFolder");
-                if (statement != null)
-                {
-                    statement.TryBind("@IsFolder", query.IsFolder);
-                }
+                statement?.TryBind("@IsFolder", query.IsFolder);
             }
 
             var includeTypes = query.IncludeItemTypes.SelectMany(MapIncludeItemTypes).ToArray();
-            if (includeTypes.Length == 1)
-            {
-                whereClauses.Add("type=@type");
-                if (statement != null)
-                {
-                    statement.TryBind("@type", includeTypes[0]);
-                }
-            }
-            else if (includeTypes.Length > 1)
-            {
-                var inClause = string.Join(",", includeTypes.Select(i => "'" + i + "'"));
-                whereClauses.Add($"type in ({inClause})");
-            }
-
             // Only specify excluded types if no included types are specified
             if (includeTypes.Length == 0)
             {
@@ -3542,10 +3497,7 @@ namespace Emby.Server.Implementations.Data
                 if (excludeTypes.Length == 1)
                 {
                     whereClauses.Add("type<>@type");
-                    if (statement != null)
-                    {
-                        statement.TryBind("@type", excludeTypes[0]);
-                    }
+                    statement?.TryBind("@type", excludeTypes[0]);
                 }
                 else if (excludeTypes.Length > 1)
                 {
@@ -3553,14 +3505,21 @@ namespace Emby.Server.Implementations.Data
                     whereClauses.Add($"type not in ({inClause})");
                 }
             }
+            else if (includeTypes.Length == 1)
+            {
+                whereClauses.Add("type=@type");
+                statement?.TryBind("@type", includeTypes[0]);
+            }
+            else if (includeTypes.Length > 1)
+            {
+                var inClause = string.Join(",", includeTypes.Select(i => "'" + i + "'"));
+                whereClauses.Add($"type in ({inClause})");
+            }
 
             if (query.ChannelIds.Length == 1)
             {
                 whereClauses.Add("ChannelId=@ChannelId");
-                if (statement != null)
-                {
-                    statement.TryBind("@ChannelId", query.ChannelIds[0].ToString("N", CultureInfo.InvariantCulture));
-                }
+                statement?.TryBind("@ChannelId", query.ChannelIds[0].ToString("N", CultureInfo.InvariantCulture));
             }
             else if (query.ChannelIds.Length > 1)
             {
@@ -3571,98 +3530,65 @@ namespace Emby.Server.Implementations.Data
             if (!query.ParentId.Equals(Guid.Empty))
             {
                 whereClauses.Add("ParentId=@ParentId");
-                if (statement != null)
-                {
-                    statement.TryBind("@ParentId", query.ParentId);
-                }
+                statement?.TryBind("@ParentId", query.ParentId);
             }
 
             if (!string.IsNullOrWhiteSpace(query.Path))
             {
                 whereClauses.Add("Path=@Path");
-                if (statement != null)
-                {
-                    statement.TryBind("@Path", GetPathToSave(query.Path));
-                }
+                statement?.TryBind("@Path", GetPathToSave(query.Path));
             }
 
             if (!string.IsNullOrWhiteSpace(query.PresentationUniqueKey))
             {
                 whereClauses.Add("PresentationUniqueKey=@PresentationUniqueKey");
-                if (statement != null)
-                {
-                    statement.TryBind("@PresentationUniqueKey", query.PresentationUniqueKey);
-                }
+                statement?.TryBind("@PresentationUniqueKey", query.PresentationUniqueKey);
             }
 
             if (query.MinCommunityRating.HasValue)
             {
                 whereClauses.Add("CommunityRating>=@MinCommunityRating");
-                if (statement != null)
-                {
-                    statement.TryBind("@MinCommunityRating", query.MinCommunityRating.Value);
-                }
+                statement?.TryBind("@MinCommunityRating", query.MinCommunityRating.Value);
             }
 
             if (query.MinIndexNumber.HasValue)
             {
                 whereClauses.Add("IndexNumber>=@MinIndexNumber");
-                if (statement != null)
-                {
-                    statement.TryBind("@MinIndexNumber", query.MinIndexNumber.Value);
-                }
+                statement?.TryBind("@MinIndexNumber", query.MinIndexNumber.Value);
             }
 
             if (query.MinDateCreated.HasValue)
             {
                 whereClauses.Add("DateCreated>=@MinDateCreated");
-                if (statement != null)
-                {
-                    statement.TryBind("@MinDateCreated", query.MinDateCreated.Value);
-                }
+                statement?.TryBind("@MinDateCreated", query.MinDateCreated.Value);
             }
 
             if (query.MinDateLastSaved.HasValue)
             {
                 whereClauses.Add("(DateLastSaved not null and DateLastSaved>=@MinDateLastSavedForUser)");
-                if (statement != null)
-                {
-                    statement.TryBind("@MinDateLastSaved", query.MinDateLastSaved.Value);
-                }
+                statement?.TryBind("@MinDateLastSaved", query.MinDateLastSaved.Value);
             }
 
             if (query.MinDateLastSavedForUser.HasValue)
             {
                 whereClauses.Add("(DateLastSaved not null and DateLastSaved>=@MinDateLastSavedForUser)");
-                if (statement != null)
-                {
-                    statement.TryBind("@MinDateLastSavedForUser", query.MinDateLastSavedForUser.Value);
-                }
+                statement?.TryBind("@MinDateLastSavedForUser", query.MinDateLastSavedForUser.Value);
             }
 
             if (query.IndexNumber.HasValue)
             {
                 whereClauses.Add("IndexNumber=@IndexNumber");
-                if (statement != null)
-                {
-                    statement.TryBind("@IndexNumber", query.IndexNumber.Value);
-                }
+                statement?.TryBind("@IndexNumber", query.IndexNumber.Value);
             }
             if (query.ParentIndexNumber.HasValue)
             {
                 whereClauses.Add("ParentIndexNumber=@ParentIndexNumber");
-                if (statement != null)
-                {
-                    statement.TryBind("@ParentIndexNumber", query.ParentIndexNumber.Value);
-                }
+                statement?.TryBind("@ParentIndexNumber", query.ParentIndexNumber.Value);
             }
             if (query.ParentIndexNumberNotEquals.HasValue)
             {
                 whereClauses.Add("(ParentIndexNumber<>@ParentIndexNumberNotEquals or ParentIndexNumber is null)");
-                if (statement != null)
-                {
-                    statement.TryBind("@ParentIndexNumberNotEquals", query.ParentIndexNumberNotEquals.Value);
-                }
+                statement?.TryBind("@ParentIndexNumberNotEquals", query.ParentIndexNumberNotEquals.Value);
             }
 
             var minEndDate = query.MinEndDate;
@@ -3683,73 +3609,59 @@ namespace Emby.Server.Implementations.Data
             if (minEndDate.HasValue)
             {
                 whereClauses.Add("EndDate>=@MinEndDate");
-                if (statement != null)
-                {
-                    statement.TryBind("@MinEndDate", minEndDate.Value);
-                }
+                statement?.TryBind("@MinEndDate", minEndDate.Value);
             }
 
             if (maxEndDate.HasValue)
             {
                 whereClauses.Add("EndDate<=@MaxEndDate");
-                if (statement != null)
-                {
-                    statement.TryBind("@MaxEndDate", maxEndDate.Value);
-                }
+                statement?.TryBind("@MaxEndDate", maxEndDate.Value);
             }
 
             if (query.MinStartDate.HasValue)
             {
                 whereClauses.Add("StartDate>=@MinStartDate");
-                if (statement != null)
-                {
-                    statement.TryBind("@MinStartDate", query.MinStartDate.Value);
-                }
+                statement?.TryBind("@MinStartDate", query.MinStartDate.Value);
             }
 
             if (query.MaxStartDate.HasValue)
             {
                 whereClauses.Add("StartDate<=@MaxStartDate");
-                if (statement != null)
-                {
-                    statement.TryBind("@MaxStartDate", query.MaxStartDate.Value);
-                }
+                statement?.TryBind("@MaxStartDate", query.MaxStartDate.Value);
             }
 
             if (query.MinPremiereDate.HasValue)
             {
                 whereClauses.Add("PremiereDate>=@MinPremiereDate");
-                if (statement != null)
-                {
-                    statement.TryBind("@MinPremiereDate", query.MinPremiereDate.Value);
-                }
+                statement?.TryBind("@MinPremiereDate", query.MinPremiereDate.Value);
             }
+
             if (query.MaxPremiereDate.HasValue)
             {
                 whereClauses.Add("PremiereDate<=@MaxPremiereDate");
-                if (statement != null)
-                {
-                    statement.TryBind("@MaxPremiereDate", query.MaxPremiereDate.Value);
-                }
+                statement?.TryBind("@MaxPremiereDate", query.MaxPremiereDate.Value);
             }
 
-            if (query.TrailerTypes.Length > 0)
+            var trailerTypes = query.TrailerTypes;
+            int trailerTypesLen = trailerTypes.Length;
+            if (trailerTypesLen > 0)
             {
-                var clauses = new List<string>();
-                var index = 0;
-                foreach (var type in query.TrailerTypes)
+                const string Or = " OR ";
+                StringBuilder clause = new StringBuilder("(", trailerTypesLen * 32);
+                for (int i = 0; i < trailerTypesLen; i++)
                 {
-                    var paramName = "@TrailerTypes" + index;
-
-                    clauses.Add("TrailerTypes like " + paramName);
-                    if (statement != null)
-                    {
-                        statement.TryBind(paramName, "%" + type + "%");
-                    }
-                    index++;
+                    var paramName = "@TrailerTypes" + i;
+                    clause.Append("TrailerTypes like ")
+                        .Append(paramName)
+                        .Append(Or);
+                    statement?.TryBind(paramName, "%" + trailerTypes[i] + "%");
                 }
-                var clause = "(" + string.Join(" OR ", clauses) + ")";
-                whereClauses.Add(clause);
+
+                // Remove last " OR "
+                clause.Length -= Or.Length;
+                clause.Append(')');
+
+                whereClauses.Add(clause.ToString());
             }
 
             if (query.IsAiring.HasValue)
@@ -3757,24 +3669,15 @@ namespace Emby.Server.Implementations.Data
                 if (query.IsAiring.Value)
                 {
                     whereClauses.Add("StartDate<=@MaxStartDate");
-                    if (statement != null)
-                    {
-                        statement.TryBind("@MaxStartDate", DateTime.UtcNow);
-                    }
+                    statement?.TryBind("@MaxStartDate", DateTime.UtcNow);
 
                     whereClauses.Add("EndDate>=@MinEndDate");
-                    if (statement != null)
-                    {
-                        statement.TryBind("@MinEndDate", DateTime.UtcNow);
-                    }
+                    statement?.TryBind("@MinEndDate", DateTime.UtcNow);
                 }
                 else
                 {
                     whereClauses.Add("(StartDate>@IsAiringDate OR EndDate < @IsAiringDate)");
-                    if (statement != null)
-                    {
-                        statement.TryBind("@IsAiringDate", DateTime.UtcNow);
-                    }
+                    statement?.TryBind("@IsAiringDate", DateTime.UtcNow);
                 }
             }
 
@@ -3789,13 +3692,10 @@ namespace Emby.Server.Implementations.Data
                     var paramName = "@PersonId" + index;
 
                     clauses.Add("(guid in (select itemid from People where Name = (select Name from TypedBaseItems where guid=" + paramName + ")))");
-
-                    if (statement != null)
-                    {
-                        statement.TryBind(paramName, personId.ToByteArray());
-                    }
+                    statement?.TryBind(paramName, personId.ToByteArray());
                     index++;
                 }
+
                 var clause = "(" + string.Join(" OR ", clauses) + ")";
                 whereClauses.Add(clause);
             }
@@ -3803,47 +3703,31 @@ namespace Emby.Server.Implementations.Data
             if (!string.IsNullOrWhiteSpace(query.Person))
             {
                 whereClauses.Add("Guid in (select ItemId from People where Name=@PersonName)");
-                if (statement != null)
-                {
-                    statement.TryBind("@PersonName", query.Person);
-                }
+                statement?.TryBind("@PersonName", query.Person);
             }
 
             if (!string.IsNullOrWhiteSpace(query.MinSortName))
             {
                 whereClauses.Add("SortName>=@MinSortName");
-                if (statement != null)
-                {
-                    statement.TryBind("@MinSortName", query.MinSortName);
-                }
+                statement?.TryBind("@MinSortName", query.MinSortName);
             }
 
             if (!string.IsNullOrWhiteSpace(query.ExternalSeriesId))
             {
                 whereClauses.Add("ExternalSeriesId=@ExternalSeriesId");
-                if (statement != null)
-                {
-                    statement.TryBind("@ExternalSeriesId", query.ExternalSeriesId);
-                }
+                statement?.TryBind("@ExternalSeriesId", query.ExternalSeriesId);
             }
 
             if (!string.IsNullOrWhiteSpace(query.ExternalId))
             {
                 whereClauses.Add("ExternalId=@ExternalId");
-                if (statement != null)
-                {
-                    statement.TryBind("@ExternalId", query.ExternalId);
-                }
+                statement?.TryBind("@ExternalId", query.ExternalId);
             }
 
             if (!string.IsNullOrWhiteSpace(query.Name))
             {
                 whereClauses.Add("CleanName=@Name");
-
-                if (statement != null)
-                {
-                    statement.TryBind("@Name", GetCleanValue(query.Name));
-                }
+                statement?.TryBind("@Name", GetCleanValue(query.Name));
             }
 
             // These are the same, for now
@@ -3862,28 +3746,21 @@ namespace Emby.Server.Implementations.Data
             if (!string.IsNullOrWhiteSpace(query.NameStartsWith))
             {
                 whereClauses.Add("SortName like @NameStartsWith");
-                if (statement != null)
-                {
-                    statement.TryBind("@NameStartsWith", query.NameStartsWith + "%");
-                }
+                statement?.TryBind("@NameStartsWith", query.NameStartsWith + "%");
             }
+
             if (!string.IsNullOrWhiteSpace(query.NameStartsWithOrGreater))
             {
                 whereClauses.Add("SortName >= @NameStartsWithOrGreater");
                 // lowercase this because SortName is stored as lowercase
-                if (statement != null)
-                {
-                    statement.TryBind("@NameStartsWithOrGreater", query.NameStartsWithOrGreater.ToLowerInvariant());
-                }
+                statement?.TryBind("@NameStartsWithOrGreater", query.NameStartsWithOrGreater.ToLowerInvariant());
             }
+
             if (!string.IsNullOrWhiteSpace(query.NameLessThan))
             {
                 whereClauses.Add("SortName < @NameLessThan");
                 // lowercase this because SortName is stored as lowercase
-                if (statement != null)
-                {
-                    statement.TryBind("@NameLessThan", query.NameLessThan.ToLowerInvariant());
-                }
+                statement?.TryBind("@NameLessThan", query.NameLessThan.ToLowerInvariant());
             }
 
             if (query.ImageTypes.Length > 0)
@@ -3899,18 +3776,12 @@ namespace Emby.Server.Implementations.Data
                 if (query.IsLiked.Value)
                 {
                     whereClauses.Add("rating>=@UserRating");
-                    if (statement != null)
-                    {
-                        statement.TryBind("@UserRating", UserItemData.MinLikeValue);
-                    }
+                    statement?.TryBind("@UserRating", UserItemData.MinLikeValue);
                 }
                 else
                 {
                     whereClauses.Add("(rating is null or rating<@UserRating)");
-                    if (statement != null)
-                    {
-                        statement.TryBind("@UserRating", UserItemData.MinLikeValue);
-                    }
+                    statement?.TryBind("@UserRating", UserItemData.MinLikeValue);
                 }
             }
 
@@ -3924,10 +3795,8 @@ namespace Emby.Server.Implementations.Data
                 {
                     whereClauses.Add("(IsFavorite is null or IsFavorite=@IsFavoriteOrLiked)");
                 }
-                if (statement != null)
-                {
-                    statement.TryBind("@IsFavoriteOrLiked", query.IsFavoriteOrLiked.Value);
-                }
+
+                statement?.TryBind("@IsFavoriteOrLiked", query.IsFavoriteOrLiked.Value);
             }
 
             if (query.IsFavorite.HasValue)
@@ -3940,10 +3809,8 @@ namespace Emby.Server.Implementations.Data
                 {
                     whereClauses.Add("(IsFavorite is null or IsFavorite=@IsFavorite)");
                 }
-                if (statement != null)
-                {
-                    statement.TryBind("@IsFavorite", query.IsFavorite.Value);
-                }
+
+                statement?.TryBind("@IsFavorite", query.IsFavorite.Value);
             }
 
             if (EnableJoinUserData(query))
@@ -3972,10 +3839,8 @@ namespace Emby.Server.Implementations.Data
                         {
                             whereClauses.Add("(played is null or played=@IsPlayed)");
                         }
-                        if (statement != null)
-                        {
-                            statement.TryBind("@IsPlayed", query.IsPlayed.Value);
-                        }
+
+                        statement?.TryBind("@IsPlayed", query.IsPlayed.Value);
                     }
                 }
             }
@@ -4007,6 +3872,7 @@ namespace Emby.Server.Implementations.Data
                     }
                     index++;
                 }
+
                 var clause = "(" + string.Join(" OR ", clauses) + ")";
                 whereClauses.Add(clause);
             }
@@ -4026,6 +3892,7 @@ namespace Emby.Server.Implementations.Data
                     }
                     index++;
                 }
+
                 var clause = "(" + string.Join(" OR ", clauses) + ")";
                 whereClauses.Add(clause);
             }
@@ -4759,18 +4626,22 @@ namespace Emby.Server.Implementations.Data
             {
                 list.Add(typeof(Person).Name);
             }
+
             if (IsTypeInQuery(typeof(Genre).Name, query))
             {
                 list.Add(typeof(Genre).Name);
             }
+
             if (IsTypeInQuery(typeof(MusicGenre).Name, query))
             {
                 list.Add(typeof(MusicGenre).Name);
             }
+
             if (IsTypeInQuery(typeof(MusicArtist).Name, query))
             {
                 list.Add(typeof(MusicArtist).Name);
             }
+
             if (IsTypeInQuery(typeof(Studio).Name, query))
             {
                 list.Add(typeof(Studio).Name);
@@ -4844,7 +4715,7 @@ namespace Emby.Server.Implementations.Data
             return false;
         }
 
-        private static readonly Type[] KnownTypes =
+        private static readonly Type[] _knownTypes =
         {
             typeof(LiveTvProgram),
             typeof(LiveTvChannel),
@@ -4913,7 +4784,7 @@ where AncestorIdText not null and ItemValues.Value not null and ItemValues.Type
         {
             var dict = new Dictionary<string, string[]>(StringComparer.OrdinalIgnoreCase);
 
-            foreach (var t in KnownTypes)
+            foreach (var t in _knownTypes)
             {
                 dict[t.Name] = new[] { t.FullName };
             }
@@ -4925,9 +4796,9 @@ where AncestorIdText not null and ItemValues.Value not null and ItemValues.Type
         }
 
         // Not crazy about having this all the way down here, but at least it's in one place
-        readonly Dictionary<string, string[]> _types = GetTypeMapDictionary();
+        private readonly Dictionary<string, string[]> _types = GetTypeMapDictionary();
 
-        private IEnumerable<string> MapIncludeItemTypes(string value)
+        private string[] MapIncludeItemTypes(string value)
         {
             if (_types.TryGetValue(value, out string[] result))
             {
@@ -4942,7 +4813,7 @@ where AncestorIdText not null and ItemValues.Value not null and ItemValues.Type
             return Array.Empty<string>();
         }
 
-        public void DeleteItem(Guid id, CancellationToken cancellationToken)
+        public void DeleteItem(Guid id)
         {
             if (id == Guid.Empty)
             {
@@ -4978,7 +4849,7 @@ where AncestorIdText not null and ItemValues.Value not null and ItemValues.Type
             }
         }
 
-        private void ExecuteWithSingleParam(IDatabaseConnection db, string query, byte[] value)
+        private void ExecuteWithSingleParam(IDatabaseConnection db, string query, ReadOnlySpan<byte> value)
         {
             using (var statement = PrepareStatement(db, query))
             {
@@ -5008,6 +4879,11 @@ where AncestorIdText not null and ItemValues.Value not null and ItemValues.Type
 
             commandText += " order by ListOrder";
 
+            if (query.Limit > 0)
+            {
+                commandText += " LIMIT " + query.Limit;
+            }
+
             using (var connection = GetConnection(true))
             {
                 var list = new List<string>();
@@ -5046,6 +4922,11 @@ where AncestorIdText not null and ItemValues.Value not null and ItemValues.Type
 
             commandText += " order by ListOrder";
 
+            if (query.Limit > 0)
+            {
+                commandText += " LIMIT " + query.Limit;
+            }
+
             using (var connection = GetConnection(true))
             {
                 var list = new List<PersonInfo>();
@@ -5528,6 +5409,7 @@ where AncestorIdText not null and ItemValues.Value not null and ItemValues.Type
                                 {
                                     GetWhereClauses(typeSubQuery, null);
                                 }
+
                                 BindSimilarParams(query, statement);
                                 BindSearchParams(query, statement);
                                 GetWhereClauses(innerQuery, statement);
@@ -5569,7 +5451,7 @@ where AncestorIdText not null and ItemValues.Value not null and ItemValues.Type
             }
 
             var allTypes = typeString.Split(new[] { '|' }, StringSplitOptions.RemoveEmptyEntries)
-                .ToLookup(i => i);
+                .ToLookup(x => x);
 
             foreach (var type in allTypes)
             {
@@ -5611,32 +5493,32 @@ where AncestorIdText not null and ItemValues.Value not null and ItemValues.Type
             return counts;
         }
 
-        private List<Tuple<int, string>> GetItemValuesToSave(BaseItem item, List<string> inheritedTags)
+        private List<(int, string)> GetItemValuesToSave(BaseItem item, List<string> inheritedTags)
         {
-            var list = new List<Tuple<int, string>>();
+            var list = new List<(int, string)>();
 
             if (item is IHasArtist hasArtist)
             {
-                list.AddRange(hasArtist.Artists.Select(i => new Tuple<int, string>(0, i)));
+                list.AddRange(hasArtist.Artists.Select(i => (0, i)));
             }
 
             if (item is IHasAlbumArtist hasAlbumArtist)
             {
-                list.AddRange(hasAlbumArtist.AlbumArtists.Select(i => new Tuple<int, string>(1, i)));
+                list.AddRange(hasAlbumArtist.AlbumArtists.Select(i => (1, i)));
             }
 
-            list.AddRange(item.Genres.Select(i => new Tuple<int, string>(2, i)));
-            list.AddRange(item.Studios.Select(i => new Tuple<int, string>(3, i)));
-            list.AddRange(item.Tags.Select(i => new Tuple<int, string>(4, i)));
+            list.AddRange(item.Genres.Select(i => (2, i)));
+            list.AddRange(item.Studios.Select(i => (3, i)));
+            list.AddRange(item.Tags.Select(i => (4, i)));
 
             // keywords was 5
 
-            list.AddRange(inheritedTags.Select(i => new Tuple<int, string>(6, i)));
+            list.AddRange(inheritedTags.Select(i => (6, i)));
 
             return list;
         }
 
-        private void UpdateItemValues(Guid itemId, List<Tuple<int, string>> values, IDatabaseConnection db)
+        private void UpdateItemValues(Guid itemId, List<(int, string)> values, IDatabaseConnection db)
         {
             if (itemId.Equals(Guid.Empty))
             {
@@ -5658,32 +5540,28 @@ where AncestorIdText not null and ItemValues.Value not null and ItemValues.Type
             InsertItemValues(guidBlob, values, db);
         }
 
-        private void InsertItemValues(byte[] idBlob, List<Tuple<int, string>> values, IDatabaseConnection db)
+        private void InsertItemValues(byte[] idBlob, List<(int, string)> values, IDatabaseConnection db)
         {
+            const int Limit = 100;
             var startIndex = 0;
-            var limit = 100;
 
             while (startIndex < values.Count)
             {
                 var insertText = new StringBuilder("insert into ItemValues (ItemId, Type, Value, CleanValue) values ");
 
-                var endIndex = Math.Min(values.Count, startIndex + limit);
-                var isSubsequentRow = false;
+                var endIndex = Math.Min(values.Count, startIndex + Limit);
 
                 for (var i = startIndex; i < endIndex; i++)
                 {
-                    if (isSubsequentRow)
-                    {
-                        insertText.Append(',');
-                    }
-
                     insertText.AppendFormat(
                         CultureInfo.InvariantCulture,
-                        "(@ItemId, @Type{0}, @Value{0}, @CleanValue{0})",
+                        "(@ItemId, @Type{0}, @Value{0}, @CleanValue{0}),",
                         i);
-                    isSubsequentRow = true;
                 }
 
+                // Remove last comma
+                insertText.Length--;
+
                 using (var statement = PrepareStatement(db, insertText.ToString()))
                 {
                     statement.TryBind("@ItemId", idBlob);
@@ -5711,7 +5589,7 @@ where AncestorIdText not null and ItemValues.Value not null and ItemValues.Type
                     statement.MoveNext();
                 }
 
-                startIndex += limit;
+                startIndex += Limit;
             }
         }
 
@@ -5746,28 +5624,23 @@ where AncestorIdText not null and ItemValues.Value not null and ItemValues.Type
 
         private void InsertPeople(byte[] idBlob, List<PersonInfo> people, IDatabaseConnection db)
         {
+            const int Limit = 100;
             var startIndex = 0;
-            var limit = 100;
             var listIndex = 0;
 
             while (startIndex < people.Count)
             {
                 var insertText = new StringBuilder("insert into People (ItemId, Name, Role, PersonType, SortOrder, ListOrder) values ");
 
-                var endIndex = Math.Min(people.Count, startIndex + limit);
-                var isSubsequentRow = false;
-
+                var endIndex = Math.Min(people.Count, startIndex + Limit);
                 for (var i = startIndex; i < endIndex; i++)
                 {
-                    if (isSubsequentRow)
-                    {
-                        insertText.Append(',');
-                    }
-
-                    insertText.AppendFormat("(@ItemId, @Name{0}, @Role{0}, @PersonType{0}, @SortOrder{0}, @ListOrder{0})", i.ToString(CultureInfo.InvariantCulture));
-                    isSubsequentRow = true;
+                    insertText.AppendFormat("(@ItemId, @Name{0}, @Role{0}, @PersonType{0}, @SortOrder{0}, @ListOrder{0}),", i.ToString(CultureInfo.InvariantCulture));
                 }
 
+                // Remove last comma
+                insertText.Length--;
+
                 using (var statement = PrepareStatement(db, insertText.ToString()))
                 {
                     statement.TryBind("@ItemId", idBlob);
@@ -5791,16 +5664,17 @@ where AncestorIdText not null and ItemValues.Value not null and ItemValues.Type
                     statement.MoveNext();
                 }
 
-                startIndex += limit;
+                startIndex += Limit;
             }
         }
 
         private PersonInfo GetPerson(IReadOnlyList<IResultSetValue> reader)
         {
-            var item = new PersonInfo();
-
-            item.ItemId = reader.GetGuid(0);
-            item.Name = reader.GetString(1);
+            var item = new PersonInfo
+            {
+                ItemId = reader.GetGuid(0),
+                Name = reader.GetString(1)
+            };
 
             if (!reader.IsDBNull(2))
             {
@@ -5907,20 +5781,28 @@ where AncestorIdText not null and ItemValues.Value not null and ItemValues.Type
 
         private void InsertMediaStreams(byte[] idBlob, List<MediaStream> streams, IDatabaseConnection db)
         {
+            const int Limit = 10;
             var startIndex = 0;
-            var limit = 10;
 
             while (startIndex < streams.Count)
             {
-                var insertText = new StringBuilder(string.Format("insert into mediastreams ({0}) values ", string.Join(",", _mediaStreamSaveColumns)));
+                var insertText = new StringBuilder("insert into mediastreams (");
+                foreach (var column in _mediaStreamSaveColumns)
+                {
+                    insertText.Append(column).Append(',');
+                }
 
-                var endIndex = Math.Min(streams.Count, startIndex + limit);
+                // Remove last comma
+                insertText.Length--;
+                insertText.Append(") values ");
+
+                var endIndex = Math.Min(streams.Count, startIndex + Limit);
 
                 for (var i = startIndex; i < endIndex; i++)
                 {
                     if (i != startIndex)
                     {
-                        insertText.Append(",");
+                        insertText.Append(',');
                     }
 
                     var index = i.ToString(CultureInfo.InvariantCulture);
@@ -5928,11 +5810,12 @@ where AncestorIdText not null and ItemValues.Value not null and ItemValues.Type
 
                     foreach (var column in _mediaStreamSaveColumns.Skip(1))
                     {
-                        insertText.Append("@" + column + index + ",");
+                        insertText.Append('@').Append(column).Append(index).Append(',');
                     }
+
                     insertText.Length -= 1; // Remove the last comma
 
-                    insertText.Append(")");
+                    insertText.Append(')');
                 }
 
                 using (var statement = PrepareStatement(db, insertText.ToString()))
@@ -5994,7 +5877,7 @@ where AncestorIdText not null and ItemValues.Value not null and ItemValues.Type
                     statement.MoveNext();
                 }
 
-                startIndex += limit;
+                startIndex += Limit;
             }
         }
 
@@ -6011,7 +5894,7 @@ where AncestorIdText not null and ItemValues.Value not null and ItemValues.Type
                 Index = reader[1].ToInt()
             };
 
-            item.Type = (MediaStreamType)Enum.Parse(typeof(MediaStreamType), reader[2].ToString(), true);
+            item.Type = Enum.Parse<MediaStreamType>(reader[2].ToString(), true);
 
             if (reader[3].SQLiteType != SQLiteType.Null)
             {
@@ -6159,7 +6042,8 @@ where AncestorIdText not null and ItemValues.Value not null and ItemValues.Type
                 item.ColorTransfer = reader[34].ToString();
             }
 
-            if (item.Type == MediaStreamType.Subtitle){
+            if (item.Type == MediaStreamType.Subtitle)
+            {
                 item.localizedUndefined = _localization.GetLocalizedString("Undefined");
                 item.localizedDefault = _localization.GetLocalizedString("Default");
                 item.localizedForced = _localization.GetLocalizedString("Forced");
@@ -6288,8 +6172,8 @@ where AncestorIdText not null and ItemValues.Value not null and ItemValues.Type
                         statement.TryBind("@Codec" + index, attachment.Codec);
                         statement.TryBind("@CodecTag" + index, attachment.CodecTag);
                         statement.TryBind("@Comment" + index, attachment.Comment);
-                        statement.TryBind("@FileName" + index, attachment.FileName);
-                        statement.TryBind("@MimeType" + index, attachment.MimeType);
+                        statement.TryBind("@Filename" + index, attachment.FileName);
+                        statement.TryBind("@MIMEType" + index, attachment.MimeType);
                     }
 
                     statement.Reset();
diff --git a/Emby.Server.Implementations/Data/SqliteUserDataRepository.cs b/Emby.Server.Implementations/Data/SqliteUserDataRepository.cs
index f6c37e4e5..22955850a 100644
--- a/Emby.Server.Implementations/Data/SqliteUserDataRepository.cs
+++ b/Emby.Server.Implementations/Data/SqliteUserDataRepository.cs
@@ -1,5 +1,4 @@
 #pragma warning disable CS1591
-#pragma warning disable SA1600
 
 using System;
 using System.Collections.Generic;
diff --git a/Emby.Server.Implementations/Data/SqliteUserRepository.cs b/Emby.Server.Implementations/Data/SqliteUserRepository.cs
index c82c93ffc..0c3f26974 100644
--- a/Emby.Server.Implementations/Data/SqliteUserRepository.cs
+++ b/Emby.Server.Implementations/Data/SqliteUserRepository.cs
@@ -1,5 +1,4 @@
 #pragma warning disable CS1591
-#pragma warning disable SA1600
 
 using System;
 using System.Collections.Generic;
@@ -26,7 +25,7 @@ namespace Emby.Server.Implementations.Data
             IServerApplicationPaths appPaths)
             : base(logger)
         {
-            _jsonOptions = JsonDefaults.GetOptions();;
+            _jsonOptions = JsonDefaults.GetOptions();
 
             DbFilePath = Path.Combine(appPaths.DataPath, "users.db");
         }
diff --git a/Emby.Server.Implementations/Devices/DeviceId.cs b/Emby.Server.Implementations/Devices/DeviceId.cs
index ff75efa59..f0d43e665 100644
--- a/Emby.Server.Implementations/Devices/DeviceId.cs
+++ b/Emby.Server.Implementations/Devices/DeviceId.cs
@@ -1,5 +1,4 @@
 #pragma warning disable CS1591
-#pragma warning disable SA1600
 
 using System;
 using System.Globalization;
diff --git a/Emby.Server.Implementations/Devices/DeviceManager.cs b/Emby.Server.Implementations/Devices/DeviceManager.cs
index 2bd0b840a..adb8e793d 100644
--- a/Emby.Server.Implementations/Devices/DeviceManager.cs
+++ b/Emby.Server.Implementations/Devices/DeviceManager.cs
@@ -1,5 +1,4 @@
 #pragma warning disable CS1591
-#pragma warning disable SA1600
 
 using System;
 using System.Collections.Generic;
@@ -142,11 +141,10 @@ namespace Emby.Server.Implementations.Devices
 
         public QueryResult<DeviceInfo> GetDevices(DeviceQuery query)
         {
-            var sessions = _authRepo.Get(new AuthenticationInfoQuery
+            IEnumerable<AuthenticationInfo> sessions = _authRepo.Get(new AuthenticationInfoQuery
             {
                 //UserId = query.UserId
                 HasUser = true
-
             }).Items;
 
             // TODO: DeviceQuery doesn't seem to be used from client. Not even Swagger.
@@ -154,23 +152,19 @@ namespace Emby.Server.Implementations.Devices
             {
                 var val = query.SupportsSync.Value;
 
-                sessions = sessions.Where(i => GetCapabilities(i.DeviceId).SupportsSync == val).ToArray();
+                sessions = sessions.Where(i => GetCapabilities(i.DeviceId).SupportsSync == val);
             }
 
             if (!query.UserId.Equals(Guid.Empty))
             {
                 var user = _userManager.GetUserById(query.UserId);
 
-                sessions = sessions.Where(i => CanAccessDevice(user, i.DeviceId)).ToArray();
+                sessions = sessions.Where(i => CanAccessDevice(user, i.DeviceId));
             }
 
             var array = sessions.Select(ToDeviceInfo).ToArray();
 
-            return new QueryResult<DeviceInfo>
-            {
-                Items = array,
-                TotalRecordCount = array.Length
-            };
+            return new QueryResult<DeviceInfo>(array);
         }
 
         private DeviceInfo ToDeviceInfo(AuthenticationInfo authInfo)
@@ -186,7 +180,7 @@ namespace Emby.Server.Implementations.Devices
                 LastUserName = authInfo.UserName,
                 Name = authInfo.DeviceName,
                 DateLastActivity = authInfo.DateLastActivity,
-                IconUrl = caps == null ? null : caps.IconUrl
+                IconUrl = caps?.IconUrl
             };
         }
 
@@ -412,7 +406,10 @@ namespace Emby.Server.Implementations.Devices
         private readonly IServerConfigurationManager _config;
         private ILogger _logger;
 
-        public DeviceManagerEntryPoint(IDeviceManager deviceManager, IServerConfigurationManager config, ILogger logger)
+        public DeviceManagerEntryPoint(
+            IDeviceManager deviceManager,
+            IServerConfigurationManager config,
+            ILogger<DeviceManagerEntryPoint> logger)
         {
             _deviceManager = (DeviceManager)deviceManager;
             _config = config;
diff --git a/Emby.Server.Implementations/Diagnostics/CommonProcess.cs b/Emby.Server.Implementations/Diagnostics/CommonProcess.cs
index f8b754151..bfa49ac5f 100644
--- a/Emby.Server.Implementations/Diagnostics/CommonProcess.cs
+++ b/Emby.Server.Implementations/Diagnostics/CommonProcess.cs
@@ -1,5 +1,4 @@
 #pragma warning disable CS1591
-#pragma warning disable SA1600
 
 using System;
 using System.Diagnostics;
diff --git a/Emby.Server.Implementations/Diagnostics/ProcessFactory.cs b/Emby.Server.Implementations/Diagnostics/ProcessFactory.cs
index 219f73c78..02ad3c1a8 100644
--- a/Emby.Server.Implementations/Diagnostics/ProcessFactory.cs
+++ b/Emby.Server.Implementations/Diagnostics/ProcessFactory.cs
@@ -1,5 +1,4 @@
 #pragma warning disable CS1591
-#pragma warning disable SA1600
 
 using MediaBrowser.Model.Diagnostics;
 
diff --git a/Emby.Server.Implementations/Dto/DtoService.cs b/Emby.Server.Implementations/Dto/DtoService.cs
index 960f3f2d6..34a342cf7 100644
--- a/Emby.Server.Implementations/Dto/DtoService.cs
+++ b/Emby.Server.Implementations/Dto/DtoService.cs
@@ -1,5 +1,4 @@
 #pragma warning disable CS1591
-#pragma warning disable SA1600
 
 using System;
 using System.Collections.Generic;
@@ -1057,30 +1056,19 @@ namespace Emby.Server.Implementations.Dto
 
             if (options.ContainsField(ItemFields.SpecialFeatureCount))
             {
-                if (allExtras == null)
-                {
-                    allExtras = item.GetExtras().ToArray();
-                }
-
+                allExtras = item.GetExtras().ToArray();
                 dto.SpecialFeatureCount = allExtras.Count(i => i.ExtraType.HasValue && BaseItem.DisplayExtraTypes.Contains(i.ExtraType.Value));
             }
 
             if (options.ContainsField(ItemFields.LocalTrailerCount))
             {
-                int trailerCount = 0;
-                if (allExtras == null)
-                {
-                    allExtras = item.GetExtras().ToArray();
-                }
-
-                trailerCount += allExtras.Count(i => i.ExtraType.HasValue && i.ExtraType.Value == ExtraType.Trailer);
+                allExtras ??= item.GetExtras().ToArray();
+                dto.LocalTrailerCount = allExtras.Count(i => i.ExtraType == ExtraType.Trailer);
 
                 if (item is IHasTrailers hasTrailers)
                 {
-                    trailerCount += hasTrailers.GetTrailerCount();
+                    dto.LocalTrailerCount += hasTrailers.GetTrailerCount();
                 }
-
-                dto.LocalTrailerCount = trailerCount;
             }
 
             // Add EpisodeInfo
diff --git a/Emby.Server.Implementations/Emby.Server.Implementations.csproj b/Emby.Server.Implementations/Emby.Server.Implementations.csproj
index f8560ca85..d46b9507b 100644
--- a/Emby.Server.Implementations/Emby.Server.Implementations.csproj
+++ b/Emby.Server.Implementations/Emby.Server.Implementations.csproj
@@ -29,14 +29,14 @@
     <PackageReference Include="Microsoft.AspNetCore.ResponseCompression" Version="2.2.0" />
     <PackageReference Include="Microsoft.AspNetCore.Server.Kestrel" Version="2.2.0" />
     <PackageReference Include="Microsoft.AspNetCore.WebSockets" Version="2.2.1" />
-    <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="3.1.1" />
-    <PackageReference Include="Microsoft.Extensions.Caching.Memory" Version="3.1.1" />
-    <PackageReference Include="Microsoft.Extensions.Configuration.Abstractions" Version="3.1.1" />
+    <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="3.1.3" />
+    <PackageReference Include="Microsoft.Extensions.Caching.Memory" Version="3.1.3" />
+    <PackageReference Include="Microsoft.Extensions.Configuration.Abstractions" Version="3.1.3" />
+    <PackageReference Include="Microsoft.Extensions.Hosting.Abstractions" Version="3.1.3" />
     <PackageReference Include="Mono.Nat" Version="2.0.0" />
     <PackageReference Include="ServiceStack.Text.Core" Version="5.8.0" />
-    <PackageReference Include="sharpcompress" Version="0.24.0" />
+    <PackageReference Include="sharpcompress" Version="0.25.0" />
     <PackageReference Include="SQLitePCL.pretty.netstandard" Version="2.1.0" />
-    <PackageReference Include="System.Interactive.Async" Version="4.0.0" />
   </ItemGroup>
 
   <ItemGroup>
diff --git a/Emby.Server.Implementations/EntryPoints/ExternalPortForwarding.cs b/Emby.Server.Implementations/EntryPoints/ExternalPortForwarding.cs
index 4e4ef3be0..e290c62e1 100644
--- a/Emby.Server.Implementations/EntryPoints/ExternalPortForwarding.cs
+++ b/Emby.Server.Implementations/EntryPoints/ExternalPortForwarding.cs
@@ -1,5 +1,4 @@
 #pragma warning disable CS1591
-#pragma warning disable SA1600
 
 using System;
 using System.Collections.Generic;
diff --git a/Emby.Server.Implementations/EntryPoints/LibraryChangedNotifier.cs b/Emby.Server.Implementations/EntryPoints/LibraryChangedNotifier.cs
index 06458baed..8e3236407 100644
--- a/Emby.Server.Implementations/EntryPoints/LibraryChangedNotifier.cs
+++ b/Emby.Server.Implementations/EntryPoints/LibraryChangedNotifier.cs
@@ -1,5 +1,4 @@
 #pragma warning disable CS1591
-#pragma warning disable SA1600
 
 using System;
 using System.Collections.Generic;
@@ -56,7 +55,12 @@ namespace Emby.Server.Implementations.EntryPoints
 
         private readonly IProviderManager _providerManager;
 
-        public LibraryChangedNotifier(ILibraryManager libraryManager, ISessionManager sessionManager, IUserManager userManager, ILogger logger, IProviderManager providerManager)
+        public LibraryChangedNotifier(
+            ILibraryManager libraryManager,
+            ISessionManager sessionManager,
+            IUserManager userManager,
+            ILogger<LibraryChangedNotifier> logger,
+            IProviderManager providerManager)
         {
             _libraryManager = libraryManager;
             _sessionManager = sessionManager;
diff --git a/Emby.Server.Implementations/EntryPoints/RecordingNotifier.cs b/Emby.Server.Implementations/EntryPoints/RecordingNotifier.cs
index e0aa18e89..41c0c5115 100644
--- a/Emby.Server.Implementations/EntryPoints/RecordingNotifier.cs
+++ b/Emby.Server.Implementations/EntryPoints/RecordingNotifier.cs
@@ -1,5 +1,4 @@
 #pragma warning disable CS1591
-#pragma warning disable SA1600
 
 using System;
 using System.Linq;
@@ -13,14 +12,18 @@ using Microsoft.Extensions.Logging;
 
 namespace Emby.Server.Implementations.EntryPoints
 {
-    public class RecordingNotifier : IServerEntryPoint
+    public sealed class RecordingNotifier : IServerEntryPoint
     {
         private readonly ILiveTvManager _liveTvManager;
         private readonly ISessionManager _sessionManager;
         private readonly IUserManager _userManager;
         private readonly ILogger _logger;
 
-        public RecordingNotifier(ISessionManager sessionManager, IUserManager userManager, ILogger logger, ILiveTvManager liveTvManager)
+        public RecordingNotifier(
+            ISessionManager sessionManager,
+            IUserManager userManager,
+            ILogger<RecordingNotifier> logger,
+            ILiveTvManager liveTvManager)
         {
             _sessionManager = sessionManager;
             _userManager = userManager;
@@ -28,32 +31,33 @@ namespace Emby.Server.Implementations.EntryPoints
             _liveTvManager = liveTvManager;
         }
 
+        /// <inheritdoc />
         public Task RunAsync()
         {
-            _liveTvManager.TimerCancelled += _liveTvManager_TimerCancelled;
-            _liveTvManager.SeriesTimerCancelled += _liveTvManager_SeriesTimerCancelled;
-            _liveTvManager.TimerCreated += _liveTvManager_TimerCreated;
-            _liveTvManager.SeriesTimerCreated += _liveTvManager_SeriesTimerCreated;
+            _liveTvManager.TimerCancelled += OnLiveTvManagerTimerCancelled;
+            _liveTvManager.SeriesTimerCancelled += OnLiveTvManagerSeriesTimerCancelled;
+            _liveTvManager.TimerCreated += OnLiveTvManagerTimerCreated;
+            _liveTvManager.SeriesTimerCreated += OnLiveTvManagerSeriesTimerCreated;
 
             return Task.CompletedTask;
         }
 
-        private void _liveTvManager_SeriesTimerCreated(object sender, MediaBrowser.Model.Events.GenericEventArgs<TimerEventInfo> e)
+        private void OnLiveTvManagerSeriesTimerCreated(object sender, MediaBrowser.Model.Events.GenericEventArgs<TimerEventInfo> e)
         {
             SendMessage("SeriesTimerCreated", e.Argument);
         }
 
-        private void _liveTvManager_TimerCreated(object sender, MediaBrowser.Model.Events.GenericEventArgs<TimerEventInfo> e)
+        private void OnLiveTvManagerTimerCreated(object sender, MediaBrowser.Model.Events.GenericEventArgs<TimerEventInfo> e)
         {
             SendMessage("TimerCreated", e.Argument);
         }
 
-        private void _liveTvManager_SeriesTimerCancelled(object sender, MediaBrowser.Model.Events.GenericEventArgs<TimerEventInfo> e)
+        private void OnLiveTvManagerSeriesTimerCancelled(object sender, MediaBrowser.Model.Events.GenericEventArgs<TimerEventInfo> e)
         {
             SendMessage("SeriesTimerCancelled", e.Argument);
         }
 
-        private void _liveTvManager_TimerCancelled(object sender, MediaBrowser.Model.Events.GenericEventArgs<TimerEventInfo> e)
+        private void OnLiveTvManagerTimerCancelled(object sender, MediaBrowser.Model.Events.GenericEventArgs<TimerEventInfo> e)
         {
             SendMessage("TimerCancelled", e.Argument);
         }
@@ -64,11 +68,7 @@ namespace Emby.Server.Implementations.EntryPoints
 
             try
             {
-                await _sessionManager.SendMessageToUserSessions(users, name, info, CancellationToken.None);
-            }
-            catch (ObjectDisposedException)
-            {
-                // TODO Log exception or Investigate and properly fix.
+                await _sessionManager.SendMessageToUserSessions(users, name, info, CancellationToken.None).ConfigureAwait(false);
             }
             catch (Exception ex)
             {
@@ -76,12 +76,13 @@ namespace Emby.Server.Implementations.EntryPoints
             }
         }
 
+        /// <inheritdoc />
         public void Dispose()
         {
-            _liveTvManager.TimerCancelled -= _liveTvManager_TimerCancelled;
-            _liveTvManager.SeriesTimerCancelled -= _liveTvManager_SeriesTimerCancelled;
-            _liveTvManager.TimerCreated -= _liveTvManager_TimerCreated;
-            _liveTvManager.SeriesTimerCreated -= _liveTvManager_SeriesTimerCreated;
+            _liveTvManager.TimerCancelled -= OnLiveTvManagerTimerCancelled;
+            _liveTvManager.SeriesTimerCancelled -= OnLiveTvManagerSeriesTimerCancelled;
+            _liveTvManager.TimerCreated -= OnLiveTvManagerTimerCreated;
+            _liveTvManager.SeriesTimerCreated -= OnLiveTvManagerSeriesTimerCreated;
         }
     }
 }
diff --git a/Emby.Server.Implementations/EntryPoints/RefreshUsersMetadata.cs b/Emby.Server.Implementations/EntryPoints/RefreshUsersMetadata.cs
index f00996b5f..54f4b67e6 100644
--- a/Emby.Server.Implementations/EntryPoints/RefreshUsersMetadata.cs
+++ b/Emby.Server.Implementations/EntryPoints/RefreshUsersMetadata.cs
@@ -6,7 +6,6 @@ using MediaBrowser.Controller.Library;
 using MediaBrowser.Controller.Providers;
 using MediaBrowser.Model.IO;
 using MediaBrowser.Model.Tasks;
-using Microsoft.Extensions.Logging;
 
 namespace Emby.Server.Implementations.EntryPoints
 {
@@ -15,21 +14,17 @@ namespace Emby.Server.Implementations.EntryPoints
     /// </summary>
     public class RefreshUsersMetadata : IScheduledTask, IConfigurableScheduledTask
     {
-        private readonly ILogger _logger;
-
         /// <summary>
         /// The user manager.
         /// </summary>
         private readonly IUserManager _userManager;
-
-        private IFileSystem _fileSystem;
+        private readonly IFileSystem _fileSystem;
 
         /// <summary>
         /// Initializes a new instance of the <see cref="RefreshUsersMetadata" /> class.
         /// </summary>
-        public RefreshUsersMetadata(ILogger logger, IUserManager userManager, IFileSystem fileSystem)
+        public RefreshUsersMetadata(IUserManager userManager, IFileSystem fileSystem)
         {
-            _logger = logger;
             _userManager = userManager;
             _fileSystem = fileSystem;
         }
diff --git a/Emby.Server.Implementations/EntryPoints/StartupWizard.cs b/Emby.Server.Implementations/EntryPoints/StartupWizard.cs
index 161788c63..8e9771931 100644
--- a/Emby.Server.Implementations/EntryPoints/StartupWizard.cs
+++ b/Emby.Server.Implementations/EntryPoints/StartupWizard.cs
@@ -2,38 +2,30 @@ using System.Threading.Tasks;
 using Emby.Server.Implementations.Browser;
 using MediaBrowser.Controller;
 using MediaBrowser.Controller.Configuration;
+using MediaBrowser.Controller.Extensions;
 using MediaBrowser.Controller.Plugins;
-using Microsoft.Extensions.Logging;
+using Microsoft.Extensions.Configuration;
 
 namespace Emby.Server.Implementations.EntryPoints
 {
     /// <summary>
     /// Class StartupWizard.
     /// </summary>
-    public class StartupWizard : IServerEntryPoint
+    public sealed class StartupWizard : IServerEntryPoint
     {
-        /// <summary>
-        /// The app host.
-        /// </summary>
         private readonly IServerApplicationHost _appHost;
-
-        /// <summary>
-        /// The user manager.
-        /// </summary>
-        private readonly ILogger _logger;
-
-        private IServerConfigurationManager _config;
+        private readonly IConfiguration _appConfig;
+        private readonly IServerConfigurationManager _config;
 
         /// <summary>
         /// Initializes a new instance of the <see cref="StartupWizard"/> class.
         /// </summary>
         /// <param name="appHost">The application host.</param>
-        /// <param name="logger">The logger.</param>
         /// <param name="config">The configuration manager.</param>
-        public StartupWizard(IServerApplicationHost appHost, ILogger logger, IServerConfigurationManager config)
+        public StartupWizard(IServerApplicationHost appHost, IConfiguration appConfig, IServerConfigurationManager config)
         {
             _appHost = appHost;
-            _logger = logger;
+            _appConfig = appConfig;
             _config = config;
         }
 
@@ -45,7 +37,11 @@ namespace Emby.Server.Implementations.EntryPoints
                 return Task.CompletedTask;
             }
 
-            if (!_config.Configuration.IsStartupWizardCompleted)
+            if (!_appConfig.HostWebClient())
+            {
+                BrowserLauncher.OpenSwaggerPage(_appHost);
+            }
+            else if (!_config.Configuration.IsStartupWizardCompleted)
             {
                 BrowserLauncher.OpenWebApp(_appHost);
             }
diff --git a/Emby.Server.Implementations/EntryPoints/UdpServerEntryPoint.cs b/Emby.Server.Implementations/EntryPoints/UdpServerEntryPoint.cs
index 529f83560..50ba0f8fa 100644
--- a/Emby.Server.Implementations/EntryPoints/UdpServerEntryPoint.cs
+++ b/Emby.Server.Implementations/EntryPoints/UdpServerEntryPoint.cs
@@ -3,8 +3,6 @@ using System.Threading.Tasks;
 using Emby.Server.Implementations.Udp;
 using MediaBrowser.Controller;
 using MediaBrowser.Controller.Plugins;
-using MediaBrowser.Model.Net;
-using MediaBrowser.Model.Serialization;
 using Microsoft.Extensions.Logging;
 
 namespace Emby.Server.Implementations.EntryPoints
@@ -23,9 +21,7 @@ namespace Emby.Server.Implementations.EntryPoints
         /// The logger.
         /// </summary>
         private readonly ILogger _logger;
-        private readonly ISocketFactory _socketFactory;
         private readonly IServerApplicationHost _appHost;
-        private readonly IJsonSerializer _json;
 
         /// <summary>
         /// The UDP server.
@@ -64,7 +60,7 @@ namespace Emby.Server.Implementations.EntryPoints
 
             _cancellationTokenSource.Cancel();
             _udpServer.Dispose();
-
+            _cancellationTokenSource.Dispose();
             _cancellationTokenSource = null;
             _udpServer = null;
 
diff --git a/Emby.Server.Implementations/EntryPoints/UserDataChangeNotifier.cs b/Emby.Server.Implementations/EntryPoints/UserDataChangeNotifier.cs
index 3e22080fc..3618b88c5 100644
--- a/Emby.Server.Implementations/EntryPoints/UserDataChangeNotifier.cs
+++ b/Emby.Server.Implementations/EntryPoints/UserDataChangeNotifier.cs
@@ -1,5 +1,4 @@
 #pragma warning disable CS1591
-#pragma warning disable SA1600
 
 using System;
 using System.Collections.Generic;
@@ -13,39 +12,38 @@ using MediaBrowser.Controller.Plugins;
 using MediaBrowser.Controller.Session;
 using MediaBrowser.Model.Entities;
 using MediaBrowser.Model.Session;
-using Microsoft.Extensions.Logging;
 
 namespace Emby.Server.Implementations.EntryPoints
 {
-    public class UserDataChangeNotifier : IServerEntryPoint
+    public sealed class UserDataChangeNotifier : IServerEntryPoint
     {
+        private const int UpdateDuration = 500;
+
         private readonly ISessionManager _sessionManager;
-        private readonly ILogger _logger;
         private readonly IUserDataManager _userDataManager;
         private readonly IUserManager _userManager;
 
+        private readonly Dictionary<Guid, List<BaseItem>> _changedItems = new Dictionary<Guid, List<BaseItem>>();
+
         private readonly object _syncLock = new object();
-        private Timer UpdateTimer { get; set; }
-        private const int UpdateDuration = 500;
+        private Timer _updateTimer;
 
-        private readonly Dictionary<Guid, List<BaseItem>> _changedItems = new Dictionary<Guid, List<BaseItem>>();
 
-        public UserDataChangeNotifier(IUserDataManager userDataManager, ISessionManager sessionManager, ILogger logger, IUserManager userManager)
+        public UserDataChangeNotifier(IUserDataManager userDataManager, ISessionManager sessionManager, IUserManager userManager)
         {
             _userDataManager = userDataManager;
             _sessionManager = sessionManager;
-            _logger = logger;
             _userManager = userManager;
         }
 
         public Task RunAsync()
         {
-            _userDataManager.UserDataSaved += _userDataManager_UserDataSaved;
+            _userDataManager.UserDataSaved += OnUserDataManagerUserDataSaved;
 
             return Task.CompletedTask;
         }
 
-        void _userDataManager_UserDataSaved(object sender, UserDataSaveEventArgs e)
+        void OnUserDataManagerUserDataSaved(object sender, UserDataSaveEventArgs e)
         {
             if (e.SaveReason == UserDataSaveReason.PlaybackProgress)
             {
@@ -54,14 +52,17 @@ namespace Emby.Server.Implementations.EntryPoints
 
             lock (_syncLock)
             {
-                if (UpdateTimer == null)
+                if (_updateTimer == null)
                 {
-                    UpdateTimer = new Timer(UpdateTimerCallback, null, UpdateDuration,
-                                                   Timeout.Infinite);
+                    _updateTimer = new Timer(
+                        UpdateTimerCallback,
+                        null,
+                        UpdateDuration,
+                        Timeout.Infinite);
                 }
                 else
                 {
-                    UpdateTimer.Change(UpdateDuration, Timeout.Infinite);
+                    _updateTimer.Change(UpdateDuration, Timeout.Infinite);
                 }
 
                 if (!_changedItems.TryGetValue(e.UserId, out List<BaseItem> keys))
@@ -97,10 +98,10 @@ namespace Emby.Server.Implementations.EntryPoints
 
                 var task = SendNotifications(changes, CancellationToken.None);
 
-                if (UpdateTimer != null)
+                if (_updateTimer != null)
                 {
-                    UpdateTimer.Dispose();
-                    UpdateTimer = null;
+                    _updateTimer.Dispose();
+                    _updateTimer = null;
                 }
             }
         }
@@ -145,13 +146,13 @@ namespace Emby.Server.Implementations.EntryPoints
 
         public void Dispose()
         {
-            if (UpdateTimer != null)
+            if (_updateTimer != null)
             {
-                UpdateTimer.Dispose();
-                UpdateTimer = null;
+                _updateTimer.Dispose();
+                _updateTimer = null;
             }
 
-            _userDataManager.UserDataSaved -= _userDataManager_UserDataSaved;
+            _userDataManager.UserDataSaved -= OnUserDataManagerUserDataSaved;
         }
     }
 }
diff --git a/Emby.Server.Implementations/HttpClientManager/HttpClientManager.cs b/Emby.Server.Implementations/HttpClientManager/HttpClientManager.cs
index 8a2bc83fb..882bfe2f6 100644
--- a/Emby.Server.Implementations/HttpClientManager/HttpClientManager.cs
+++ b/Emby.Server.Implementations/HttpClientManager/HttpClientManager.cs
@@ -78,7 +78,7 @@ namespace Emby.Server.Implementations.HttpClientManager
             if (!string.IsNullOrWhiteSpace(userInfo))
             {
                 _logger.LogWarning("Found userInfo in url: {0} ... url: {1}", userInfo, url);
-                url = url.Replace(userInfo + '@', string.Empty);
+                url = url.Replace(userInfo + '@', string.Empty, StringComparison.Ordinal);
             }
 
             var request = new HttpRequestMessage(method, url);
@@ -96,13 +96,13 @@ namespace Emby.Server.Implementations.HttpClientManager
 
             switch (options.DecompressionMethod)
             {
-                case CompressionMethod.Deflate | CompressionMethod.Gzip:
+                case CompressionMethods.Deflate | CompressionMethods.Gzip:
                     request.Headers.Add(HeaderNames.AcceptEncoding, new[] { "gzip", "deflate" });
                     break;
-                case CompressionMethod.Deflate:
+                case CompressionMethods.Deflate:
                     request.Headers.Add(HeaderNames.AcceptEncoding, "deflate");
                     break;
-                case CompressionMethod.Gzip:
+                case CompressionMethods.Gzip:
                     request.Headers.Add(HeaderNames.AcceptEncoding, "gzip");
                     break;
                 default:
@@ -239,15 +239,10 @@ namespace Emby.Server.Implementations.HttpClientManager
 
             var httpWebRequest = GetRequestMessage(options, httpMethod);
 
-            if (options.RequestContentBytes != null
-                || !string.IsNullOrEmpty(options.RequestContent)
+            if (!string.IsNullOrEmpty(options.RequestContent)
                 || httpMethod == HttpMethod.Post)
             {
-                if (options.RequestContentBytes != null)
-                {
-                    httpWebRequest.Content = new ByteArrayContent(options.RequestContentBytes);
-                }
-                else if (options.RequestContent != null)
+                if (options.RequestContent != null)
                 {
                     httpWebRequest.Content = new StringContent(
                         options.RequestContent,
diff --git a/Emby.Server.Implementations/HttpServer/FileWriter.cs b/Emby.Server.Implementations/HttpServer/FileWriter.cs
index d36f230d6..0b61e40b0 100644
--- a/Emby.Server.Implementations/HttpServer/FileWriter.cs
+++ b/Emby.Server.Implementations/HttpServer/FileWriter.cs
@@ -1,5 +1,4 @@
 #pragma warning disable CS1591
-#pragma warning disable SA1600
 
 using System;
 using System.Collections.Generic;
@@ -12,8 +11,8 @@ using System.Threading;
 using System.Threading.Tasks;
 using MediaBrowser.Model.IO;
 using MediaBrowser.Model.Services;
-using Microsoft.Extensions.Logging;
 using Microsoft.AspNetCore.Http;
+using Microsoft.Extensions.Logging;
 using Microsoft.Net.Http.Headers;
 
 namespace Emby.Server.Implementations.HttpServer
diff --git a/Emby.Server.Implementations/HttpServer/HttpListenerHost.cs b/Emby.Server.Implementations/HttpServer/HttpListenerHost.cs
index b0126f7fa..72667a314 100644
--- a/Emby.Server.Implementations/HttpServer/HttpListenerHost.cs
+++ b/Emby.Server.Implementations/HttpServer/HttpListenerHost.cs
@@ -1,5 +1,4 @@
 #pragma warning disable CS1591
-#pragma warning disable SA1600
 
 using System;
 using System.Collections.Generic;
@@ -18,11 +17,13 @@ using MediaBrowser.Controller;
 using MediaBrowser.Controller.Configuration;
 using MediaBrowser.Controller.Net;
 using MediaBrowser.Model.Events;
+using MediaBrowser.Model.Globalization;
 using MediaBrowser.Model.Serialization;
 using MediaBrowser.Model.Services;
 using Microsoft.AspNetCore.Http;
 using Microsoft.AspNetCore.WebUtilities;
 using Microsoft.Extensions.Configuration;
+using Microsoft.Extensions.Hosting;
 using Microsoft.Extensions.Logging;
 using ServiceStack.Text.Jsv;
 
@@ -30,6 +31,12 @@ namespace Emby.Server.Implementations.HttpServer
 {
     public class HttpListenerHost : IHttpServer, IDisposable
     {
+        /// <summary>
+        /// The key for a setting that specifies the default redirect path
+        /// to use for requests where the URL base prefix is invalid or missing.
+        /// </summary>
+        public const string DefaultRedirectKey = "HttpListenerHost:DefaultRedirectPath";
+
         private readonly ILogger _logger;
         private readonly IServerConfigurationManager _config;
         private readonly INetworkManager _networkManager;
@@ -40,9 +47,11 @@ namespace Emby.Server.Implementations.HttpServer
         private readonly Func<Type, Func<string, object>> _funcParseFn;
         private readonly string _defaultRedirectPath;
         private readonly string _baseUrlPrefix;
-        private readonly Dictionary<Type, Type> ServiceOperationsMap = new Dictionary<Type, Type>();
-        private IWebSocketListener[] _webSocketListeners = Array.Empty<IWebSocketListener>();
+        private readonly Dictionary<Type, Type> _serviceOperationsMap = new Dictionary<Type, Type>();
         private readonly List<IWebSocketConnection> _webSocketConnections = new List<IWebSocketConnection>();
+        private readonly IHostEnvironment _hostEnvironment;
+
+        private IWebSocketListener[] _webSocketListeners = Array.Empty<IWebSocketListener>();
         private bool _disposed = false;
 
         public HttpListenerHost(
@@ -53,25 +62,34 @@ namespace Emby.Server.Implementations.HttpServer
             INetworkManager networkManager,
             IJsonSerializer jsonSerializer,
             IXmlSerializer xmlSerializer,
-            IHttpListener socketListener)
+            IHttpListener socketListener,
+            ILocalizationManager localizationManager,
+            ServiceController serviceController,
+            IHostEnvironment hostEnvironment)
         {
             _appHost = applicationHost;
             _logger = logger;
             _config = config;
-            _defaultRedirectPath = configuration["HttpListenerHost:DefaultRedirectPath"];
+            _defaultRedirectPath = configuration[DefaultRedirectKey];
             _baseUrlPrefix = _config.Configuration.BaseUrl;
             _networkManager = networkManager;
             _jsonSerializer = jsonSerializer;
             _xmlSerializer = xmlSerializer;
             _socketListener = socketListener;
+            ServiceController = serviceController;
+
             _socketListener.WebSocketConnected = OnWebSocketConnected;
+            _hostEnvironment = hostEnvironment;
 
             _funcParseFn = t => s => JsvReader.GetParseFn(t)(s);
 
             Instance = this;
             ResponseFilters = Array.Empty<Action<IRequest, HttpResponse, object>>();
+            GlobalResponse = localizationManager.GetLocalizedString("StartupEmbyServerIsLoading");
         }
 
+        public event EventHandler<GenericEventArgs<IWebSocketConnection>> WebSocketConnected;
+
         public Action<IRequest, HttpResponse, object>[] ResponseFilters { get; set; }
 
         public static HttpListenerHost Instance { get; protected set; }
@@ -80,9 +98,7 @@ namespace Emby.Server.Implementations.HttpServer
 
         public string GlobalResponse { get; set; }
 
-        public ServiceController ServiceController { get; private set; }
-
-        public event EventHandler<GenericEventArgs<IWebSocketConnection>> WebSocketConnected;
+        public ServiceController ServiceController { get; }
 
         public object CreateInstance(Type type)
         {
@@ -91,7 +107,7 @@ namespace Emby.Server.Implementations.HttpServer
 
         private static string NormalizeUrlPath(string path)
         {
-            if (path.StartsWith("/"))
+            if (path.Length > 0 && path[0] == '/')
             {
                 // If the path begins with a leading slash, just return it as-is
                 return path;
@@ -131,13 +147,13 @@ namespace Emby.Server.Implementations.HttpServer
 
         public Type GetServiceTypeByRequest(Type requestType)
         {
-            ServiceOperationsMap.TryGetValue(requestType, out var serviceType);
+            _serviceOperationsMap.TryGetValue(requestType, out var serviceType);
             return serviceType;
         }
 
         public void AddServiceInfo(Type serviceType, Type requestType)
         {
-            ServiceOperationsMap[requestType] = serviceType;
+            _serviceOperationsMap[requestType] = serviceType;
         }
 
         private List<IHasRequestFilter> GetRequestFilterAttributes(Type requestDtoType)
@@ -199,7 +215,7 @@ namespace Emby.Server.Implementations.HttpServer
                 else
                 {
                     var inners = agg.InnerExceptions;
-                    if (inners != null && inners.Count > 0)
+                    if (inners.Count > 0)
                     {
                         return GetActualException(inners[0]);
                     }
@@ -362,7 +378,7 @@ namespace Emby.Server.Implementations.HttpServer
                 return true;
             }
 
-            host = host ?? string.Empty;
+            host ??= string.Empty;
 
             if (_networkManager.IsInPrivateAddressSpace(host))
             {
@@ -433,7 +449,7 @@ namespace Emby.Server.Implementations.HttpServer
         }
 
         /// <summary>
-        /// Overridable method that can be used to implement a custom hnandler
+        /// Overridable method that can be used to implement a custom handler.
         /// </summary>
         public async Task RequestHandler(IHttpRequest httpReq, string urlString, string host, string localPath, CancellationToken cancellationToken)
         {
@@ -492,7 +508,7 @@ namespace Emby.Server.Implementations.HttpServer
                     || string.Equals(localPath, _baseUrlPrefix, StringComparison.OrdinalIgnoreCase)
                     || string.Equals(localPath, "/", StringComparison.OrdinalIgnoreCase)
                     || string.IsNullOrEmpty(localPath)
-                    || !localPath.StartsWith(_baseUrlPrefix))
+                    || !localPath.StartsWith(_baseUrlPrefix, StringComparison.OrdinalIgnoreCase))
                 {
                     // Always redirect back to the default path if the base prefix is invalid or missing
                     _logger.LogDebug("Normalizing a URL at {0}", localPath);
@@ -519,22 +535,25 @@ namespace Emby.Server.Implementations.HttpServer
                 }
                 else
                 {
-                    await ErrorHandler(new FileNotFoundException(), httpReq, false).ConfigureAwait(false);
+                    throw new FileNotFoundException();
                 }
             }
-            catch (Exception ex) when (ex is SocketException || ex is IOException || ex is OperationCanceledException)
-            {
-                await ErrorHandler(ex, httpReq, false).ConfigureAwait(false);
-            }
-            catch (SecurityException ex)
-            {
-                await ErrorHandler(ex, httpReq, false).ConfigureAwait(false);
-            }
             catch (Exception ex)
             {
-                var logException = !string.Equals(ex.GetType().Name, "SocketException", StringComparison.OrdinalIgnoreCase);
+                // Do not handle exceptions manually when in development mode
+                // The framework-defined development exception page will be returned instead
+                if (_hostEnvironment.IsDevelopment())
+                {
+                    throw;
+                }
 
-                await ErrorHandler(ex, httpReq, logException).ConfigureAwait(false);
+                bool ignoreStackTrace =
+                    ex is SocketException
+                    || ex is IOException
+                    || ex is OperationCanceledException
+                    || ex is SecurityException
+                    || ex is FileNotFoundException;
+                await ErrorHandler(ex, httpReq, ignoreStackTrace).ConfigureAwait(false);
             }
             finally
             {
@@ -586,17 +605,15 @@ namespace Emby.Server.Implementations.HttpServer
         /// <summary>
         /// Adds the rest handlers.
         /// </summary>
-        /// <param name="services">The services.</param>
-        /// <param name="listeners"></param>
-        /// <param name="urlPrefixes"></param>
-        public void Init(IEnumerable<IService> services, IEnumerable<IWebSocketListener> listeners, IEnumerable<string> urlPrefixes)
+        /// <param name="serviceTypes">The service types to register with the <see cref="ServiceController"/>.</param>
+        /// <param name="listeners">The web socket listeners.</param>
+        /// <param name="urlPrefixes">The URL prefixes. See <see cref="UrlPrefixes"/>.</param>
+        public void Init(IEnumerable<Type> serviceTypes, IEnumerable<IWebSocketListener> listeners, IEnumerable<string> urlPrefixes)
         {
             _webSocketListeners = listeners.ToArray();
             UrlPrefixes = urlPrefixes.ToArray();
-            ServiceController = new ServiceController();
 
-            var types = services.Select(r => r.GetType());
-            ServiceController.Init(this, types);
+            ServiceController.Init(this, serviceTypes);
 
             ResponseFilters = new Action<IRequest, HttpResponse, object>[]
             {
@@ -693,7 +710,10 @@ namespace Emby.Server.Implementations.HttpServer
 
         protected virtual void Dispose(bool disposing)
         {
-            if (_disposed) return;
+            if (_disposed)
+            {
+                return;
+            }
 
             if (disposing)
             {
diff --git a/Emby.Server.Implementations/HttpServer/HttpResultFactory.cs b/Emby.Server.Implementations/HttpServer/HttpResultFactory.cs
index 98a4f140e..b42662420 100644
--- a/Emby.Server.Implementations/HttpServer/HttpResultFactory.cs
+++ b/Emby.Server.Implementations/HttpServer/HttpResultFactory.cs
@@ -1,5 +1,4 @@
 #pragma warning disable CS1591
-#pragma warning disable SA1600
 
 using System;
 using System.Collections.Generic;
diff --git a/Emby.Server.Implementations/HttpServer/IHttpListener.cs b/Emby.Server.Implementations/HttpServer/IHttpListener.cs
index 1c3496e5d..501593725 100644
--- a/Emby.Server.Implementations/HttpServer/IHttpListener.cs
+++ b/Emby.Server.Implementations/HttpServer/IHttpListener.cs
@@ -1,5 +1,4 @@
 #pragma warning disable CS1591
-#pragma warning disable SA1600
 
 using System;
 using System.Threading;
diff --git a/Emby.Server.Implementations/HttpServer/RangeRequestWriter.cs b/Emby.Server.Implementations/HttpServer/RangeRequestWriter.cs
index 7cb113a58..8b9028f6b 100644
--- a/Emby.Server.Implementations/HttpServer/RangeRequestWriter.cs
+++ b/Emby.Server.Implementations/HttpServer/RangeRequestWriter.cs
@@ -1,5 +1,4 @@
 #pragma warning disable CS1591
-#pragma warning disable SA1600
 
 using System;
 using System.Collections.Generic;
diff --git a/Emby.Server.Implementations/HttpServer/Security/AuthService.cs b/Emby.Server.Implementations/HttpServer/Security/AuthService.cs
index 03b5b748d..58421aaf1 100644
--- a/Emby.Server.Implementations/HttpServer/Security/AuthService.cs
+++ b/Emby.Server.Implementations/HttpServer/Security/AuthService.cs
@@ -1,5 +1,4 @@
 #pragma warning disable CS1591
-#pragma warning disable SA1600
 
 using System;
 using System.Linq;
diff --git a/Emby.Server.Implementations/HttpServer/Security/AuthorizationContext.cs b/Emby.Server.Implementations/HttpServer/Security/AuthorizationContext.cs
index e8884bca0..129faeaab 100644
--- a/Emby.Server.Implementations/HttpServer/Security/AuthorizationContext.cs
+++ b/Emby.Server.Implementations/HttpServer/Security/AuthorizationContext.cs
@@ -1,5 +1,4 @@
 #pragma warning disable CS1591
-#pragma warning disable SA1600
 
 using System;
 using System.Collections.Generic;
diff --git a/Emby.Server.Implementations/HttpServer/Security/SessionContext.cs b/Emby.Server.Implementations/HttpServer/Security/SessionContext.cs
index a6a0f5b03..166952c64 100644
--- a/Emby.Server.Implementations/HttpServer/Security/SessionContext.cs
+++ b/Emby.Server.Implementations/HttpServer/Security/SessionContext.cs
@@ -1,5 +1,4 @@
 #pragma warning disable CS1591
-#pragma warning disable SA1600
 
 using System;
 using MediaBrowser.Controller.Entities;
diff --git a/Emby.Server.Implementations/IO/ExtendedFileSystemInfo.cs b/Emby.Server.Implementations/IO/ExtendedFileSystemInfo.cs
index 5be144452..545d73e05 100644
--- a/Emby.Server.Implementations/IO/ExtendedFileSystemInfo.cs
+++ b/Emby.Server.Implementations/IO/ExtendedFileSystemInfo.cs
@@ -1,12 +1,13 @@
 #pragma warning disable CS1591
-#pragma warning disable SA1600
 
 namespace Emby.Server.Implementations.IO
 {
     public class ExtendedFileSystemInfo
     {
         public bool IsHidden { get; set; }
+
         public bool IsReadOnly { get; set; }
+
         public bool Exists { get; set; }
     }
 }
diff --git a/Emby.Server.Implementations/IO/FileRefresher.cs b/Emby.Server.Implementations/IO/FileRefresher.cs
index cf92ddbcd..ef93779aa 100644
--- a/Emby.Server.Implementations/IO/FileRefresher.cs
+++ b/Emby.Server.Implementations/IO/FileRefresher.cs
@@ -1,5 +1,4 @@
 #pragma warning disable CS1591
-#pragma warning disable SA1600
 
 using System;
 using System.Collections.Generic;
@@ -15,27 +14,29 @@ namespace Emby.Server.Implementations.IO
 {
     public class FileRefresher : IDisposable
     {
-        private ILogger Logger { get; set; }
-        private ILibraryManager LibraryManager { get; set; }
-        private IServerConfigurationManager ConfigurationManager { get; set; }
+        private readonly ILogger _logger;
+        private readonly ILibraryManager _libraryManager;
+        private readonly IServerConfigurationManager _configurationManager;
+
         private readonly List<string> _affectedPaths = new List<string>();
-        private Timer _timer;
         private readonly object _timerLock = new object();
-        public string Path { get; private set; }
-
-        public event EventHandler<EventArgs> Completed;
+        private Timer _timer;
 
         public FileRefresher(string path, IServerConfigurationManager configurationManager, ILibraryManager libraryManager, ILogger logger)
         {
             logger.LogDebug("New file refresher created for {0}", path);
             Path = path;
 
-            ConfigurationManager = configurationManager;
-            LibraryManager = libraryManager;
-            Logger = logger;
+            _configurationManager = configurationManager;
+            _libraryManager = libraryManager;
+            _logger = logger;
             AddPath(path);
         }
 
+        public event EventHandler<EventArgs> Completed;
+
+        public string Path { get; private set; }
+
         private void AddAffectedPath(string path)
         {
             if (string.IsNullOrEmpty(path))
@@ -80,11 +81,11 @@ namespace Emby.Server.Implementations.IO
 
                 if (_timer == null)
                 {
-                    _timer = new Timer(OnTimerCallback, null, TimeSpan.FromSeconds(ConfigurationManager.Configuration.LibraryMonitorDelay), TimeSpan.FromMilliseconds(-1));
+                    _timer = new Timer(OnTimerCallback, null, TimeSpan.FromSeconds(_configurationManager.Configuration.LibraryMonitorDelay), TimeSpan.FromMilliseconds(-1));
                 }
                 else
                 {
-                    _timer.Change(TimeSpan.FromSeconds(ConfigurationManager.Configuration.LibraryMonitorDelay), TimeSpan.FromMilliseconds(-1));
+                    _timer.Change(TimeSpan.FromSeconds(_configurationManager.Configuration.LibraryMonitorDelay), TimeSpan.FromMilliseconds(-1));
                 }
             }
         }
@@ -93,7 +94,7 @@ namespace Emby.Server.Implementations.IO
         {
             lock (_timerLock)
             {
-                Logger.LogDebug("Resetting file refresher from {0} to {1}", Path, path);
+                _logger.LogDebug("Resetting file refresher from {0} to {1}", Path, path);
 
                 Path = path;
                 AddAffectedPath(path);
@@ -116,7 +117,7 @@ namespace Emby.Server.Implementations.IO
                 paths = _affectedPaths.ToList();
             }
 
-            Logger.LogDebug("Timer stopped.");
+            _logger.LogDebug("Timer stopped.");
 
             DisposeTimer();
             Completed?.Invoke(this, EventArgs.Empty);
@@ -127,7 +128,7 @@ namespace Emby.Server.Implementations.IO
             }
             catch (Exception ex)
             {
-                Logger.LogError(ex, "Error processing directory changes");
+                _logger.LogError(ex, "Error processing directory changes");
             }
         }
 
@@ -147,7 +148,7 @@ namespace Emby.Server.Implementations.IO
                     continue;
                 }
 
-                Logger.LogInformation("{name} ({path}) will be refreshed.", item.Name, item.Path);
+                _logger.LogInformation("{name} ({path}) will be refreshed.", item.Name, item.Path);
 
                 try
                 {
@@ -158,11 +159,11 @@ namespace Emby.Server.Implementations.IO
                     // For now swallow and log.
                     // Research item: If an IOException occurs, the item may be in a disconnected state (media unavailable)
                     // Should we remove it from it's parent?
-                    Logger.LogError(ex, "Error refreshing {name}", item.Name);
+                    _logger.LogError(ex, "Error refreshing {name}", item.Name);
                 }
                 catch (Exception ex)
                 {
-                    Logger.LogError(ex, "Error refreshing {name}", item.Name);
+                    _logger.LogError(ex, "Error refreshing {name}", item.Name);
                 }
             }
         }
@@ -178,7 +179,7 @@ namespace Emby.Server.Implementations.IO
 
             while (item == null && !string.IsNullOrEmpty(path))
             {
-                item = LibraryManager.FindByPath(path, null);
+                item = _libraryManager.FindByPath(path, null);
 
                 path = System.IO.Path.GetDirectoryName(path);
             }
diff --git a/Emby.Server.Implementations/IO/LibraryMonitor.cs b/Emby.Server.Implementations/IO/LibraryMonitor.cs
index 7777efc3b..b1fb8cc63 100644
--- a/Emby.Server.Implementations/IO/LibraryMonitor.cs
+++ b/Emby.Server.Implementations/IO/LibraryMonitor.cs
@@ -1,5 +1,4 @@
 #pragma warning disable CS1591
-#pragma warning disable SA1600
 
 using System;
 using System.Collections.Concurrent;
diff --git a/Emby.Server.Implementations/IO/ManagedFileSystem.cs b/Emby.Server.Implementations/IO/ManagedFileSystem.cs
index da5a4d50e..7461ec4f1 100644
--- a/Emby.Server.Implementations/IO/ManagedFileSystem.cs
+++ b/Emby.Server.Implementations/IO/ManagedFileSystem.cs
@@ -1,5 +1,4 @@
 #pragma warning disable CS1591
-#pragma warning disable SA1600
 
 using System;
 using System.Collections.Generic;
@@ -588,11 +587,11 @@ namespace Emby.Server.Implementations.IO
             // some drives on linux have no actual size or are used for other purposes
             return DriveInfo.GetDrives().Where(d => d.IsReady && d.TotalSize != 0 && d.DriveType != DriveType.Ram)
                 .Select(d => new FileSystemMetadata
-            {
-                Name = d.Name,
-                FullName = d.RootDirectory.FullName,
-                IsDirectory = true
-            }).ToList();
+                {
+                    Name = d.Name,
+                    FullName = d.RootDirectory.FullName,
+                    IsDirectory = true
+                }).ToList();
         }
 
         public virtual IEnumerable<FileSystemMetadata> GetDirectories(string path, bool recursive = false)
diff --git a/Emby.Server.Implementations/IO/MbLinkShortcutHandler.cs b/Emby.Server.Implementations/IO/MbLinkShortcutHandler.cs
index 574b63ae6..e6696b8c4 100644
--- a/Emby.Server.Implementations/IO/MbLinkShortcutHandler.cs
+++ b/Emby.Server.Implementations/IO/MbLinkShortcutHandler.cs
@@ -1,5 +1,4 @@
 #pragma warning disable CS1591
-#pragma warning disable SA1600
 
 using System;
 using System.IO;
diff --git a/Emby.Server.Implementations/IO/StreamHelper.cs b/Emby.Server.Implementations/IO/StreamHelper.cs
index c99018e40..40b397edc 100644
--- a/Emby.Server.Implementations/IO/StreamHelper.cs
+++ b/Emby.Server.Implementations/IO/StreamHelper.cs
@@ -1,5 +1,4 @@
 #pragma warning disable CS1591
-#pragma warning disable SA1600
 
 using System;
 using System.Buffers;
diff --git a/Emby.Server.Implementations/IStartupOptions.cs b/Emby.Server.Implementations/IStartupOptions.cs
index 6e915de3d..16b68170b 100644
--- a/Emby.Server.Implementations/IStartupOptions.cs
+++ b/Emby.Server.Implementations/IStartupOptions.cs
@@ -3,33 +3,38 @@ namespace Emby.Server.Implementations
     public interface IStartupOptions
     {
         /// <summary>
-        /// --ffmpeg
+        /// Gets the value of the --ffmpeg command line option.
         /// </summary>
         string FFmpegPath { get; }
 
         /// <summary>
-        /// --service
+        /// Gets the value of the --service command line option.
         /// </summary>
         bool IsService { get; }
 
         /// <summary>
-        /// --noautorunwebapp
+        /// Gets the value of the --noautorunwebapp command line option.
         /// </summary>
         bool NoAutoRunWebApp { get; }
 
         /// <summary>
-        /// --package-name
+        /// Gets the value of the --package-name command line option.
         /// </summary>
         string PackageName { get; }
 
         /// <summary>
-        /// --restartpath
+        /// Gets the value of the --restartpath command line option.
         /// </summary>
         string RestartPath { get; }
 
         /// <summary>
-        /// --restartargs
+        /// Gets the value of the --restartargs command line option.
         /// </summary>
         string RestartArgs { get; }
+
+        /// <summary>
+        /// Gets the value of the --plugin-manifest-url command line option.
+        /// </summary>
+        string PluginManifestUrl { get; }
     }
 }
diff --git a/Emby.Server.Implementations/Images/BaseDynamicImageProvider.cs b/Emby.Server.Implementations/Images/BaseDynamicImageProvider.cs
index acf3a3b23..fd50f156a 100644
--- a/Emby.Server.Implementations/Images/BaseDynamicImageProvider.cs
+++ b/Emby.Server.Implementations/Images/BaseDynamicImageProvider.cs
@@ -1,5 +1,4 @@
 #pragma warning disable CS1591
-#pragma warning disable SA1600
 
 using System;
 using System.Collections.Generic;
diff --git a/Emby.Server.Implementations/Library/ExclusiveLiveStream.cs b/Emby.Server.Implementations/Library/ExclusiveLiveStream.cs
index 3eb64c29c..9a7186898 100644
--- a/Emby.Server.Implementations/Library/ExclusiveLiveStream.cs
+++ b/Emby.Server.Implementations/Library/ExclusiveLiveStream.cs
@@ -1,5 +1,4 @@
 #pragma warning disable CS1591
-#pragma warning disable SA1600
 
 using System;
 using System.Globalization;
diff --git a/Emby.Server.Implementations/Library/LibraryManager.cs b/Emby.Server.Implementations/Library/LibraryManager.cs
index 55566ed51..4e2cf334c 100644
--- a/Emby.Server.Implementations/Library/LibraryManager.cs
+++ b/Emby.Server.Implementations/Library/LibraryManager.cs
@@ -1,5 +1,4 @@
 #pragma warning disable CS1591
-#pragma warning disable SA1600
 
 using System;
 using System.Collections.Concurrent;
@@ -438,10 +437,10 @@ namespace Emby.Server.Implementations.Library
 
             item.SetParent(null);
 
-            ItemRepository.DeleteItem(item.Id, CancellationToken.None);
+            ItemRepository.DeleteItem(item.Id);
             foreach (var child in children)
             {
-                ItemRepository.DeleteItem(child.Id, CancellationToken.None);
+                ItemRepository.DeleteItem(child.Id);
             }
 
             _libraryItemsCache.TryRemove(item.Id, out BaseItem removed);
@@ -944,7 +943,6 @@ namespace Emby.Server.Implementations.Library
                     IncludeItemTypes = new[] { typeof(T).Name },
                     Name = name,
                     DtoOptions = options
-
                 }).Cast<MusicArtist>()
                 .OrderBy(i => i.IsAccessedByName ? 1 : 0)
                 .Cast<T>()
@@ -1080,7 +1078,7 @@ namespace Emby.Server.Implementations.Library
 
             var innerProgress = new ActionableProgress<double>();
 
-            innerProgress.RegisterAction(pct => progress.Report(pct * pct * 0.96));
+            innerProgress.RegisterAction(pct => progress.Report(pct * 0.96));
 
             // Validate the entire media library
             await RootFolder.ValidateChildren(innerProgress, cancellationToken, new MetadataRefreshOptions(new DirectoryService(_fileSystem)), recursive: true).ConfigureAwait(false);
@@ -1174,7 +1172,6 @@ namespace Emby.Server.Implementations.Library
 
             return _fileSystem.GetDirectoryPaths(ConfigurationManager.ApplicationPaths.DefaultUserViewsPath)
                 .Select(dir => GetVirtualFolderInfo(dir, topLibraryFolders, refreshQueue))
-                .OrderBy(i => i.Name)
                 .ToList();
         }
 
@@ -1406,25 +1403,32 @@ namespace Emby.Server.Implementations.Library
 
         private void SetTopParentOrAncestorIds(InternalItemsQuery query)
         {
-            if (query.AncestorIds.Length == 0)
+            var ancestorIds = query.AncestorIds;
+            int len = ancestorIds.Length;
+            if (len == 0)
             {
                 return;
             }
 
-            var parents = query.AncestorIds.Select(i => GetItemById(i)).ToList();
-
-            if (parents.All(i => i is ICollectionFolder || i is UserView))
+            var parents = new BaseItem[len];
+            for (int i = 0; i < len; i++)
             {
-                // Optimize by querying against top level views
-                query.TopParentIds = parents.SelectMany(i => GetTopParentIdsForQuery(i, query.User)).ToArray();
-                query.AncestorIds = Array.Empty<Guid>();
-
-                // Prevent searching in all libraries due to empty filter
-                if (query.TopParentIds.Length == 0)
+                parents[i] = GetItemById(ancestorIds[i]);
+                if (!(parents[i] is ICollectionFolder || parents[i] is UserView))
                 {
-                    query.TopParentIds = new[] { Guid.NewGuid() };
+                    return;
                 }
             }
+
+            // Optimize by querying against top level views
+            query.TopParentIds = parents.SelectMany(i => GetTopParentIdsForQuery(i, query.User)).ToArray();
+            query.AncestorIds = Array.Empty<Guid>();
+
+            // Prevent searching in all libraries due to empty filter
+            if (query.TopParentIds.Length == 0)
+            {
+                query.TopParentIds = new[] { Guid.NewGuid() };
+            }
         }
 
         public QueryResult<(BaseItem, ItemCounts)> GetAlbumArtists(InternalItemsQuery query)
@@ -1585,7 +1589,7 @@ namespace Emby.Server.Implementations.Library
         public async Task<IEnumerable<Video>> GetIntros(BaseItem item, User user)
         {
             var tasks = IntroProviders
-                .OrderBy(i => i.GetType().Name.IndexOf("Default", StringComparison.OrdinalIgnoreCase) == -1 ? 0 : 1)
+                .OrderBy(i => i.GetType().Name.Contains("Default", StringComparison.OrdinalIgnoreCase) ? 1 : 0)
                 .Take(1)
                 .Select(i => GetIntros(i, item, user));
 
@@ -2363,33 +2367,22 @@ namespace Emby.Server.Implementations.Library
             new SubtitleResolver(BaseItem.LocalizationManager, _fileSystem).AddExternalSubtitleStreams(streams, videoPath, streams.Count, files);
         }
 
-        public bool IsVideoFile(string path, LibraryOptions libraryOptions)
+        /// <inheritdoc />
+        public bool IsVideoFile(string path)
         {
             var resolver = new VideoResolver(GetNamingOptions());
             return resolver.IsVideoFile(path);
         }
 
-        public bool IsVideoFile(string path)
-        {
-            return IsVideoFile(path, new LibraryOptions());
-        }
-
-        public bool IsAudioFile(string path, LibraryOptions libraryOptions)
-        {
-            var parser = new AudioFileParser(GetNamingOptions());
-            return parser.IsAudioFile(path);
-        }
-
+        /// <inheritdoc />
         public bool IsAudioFile(string path)
-        {
-            return IsAudioFile(path, new LibraryOptions());
-        }
+            => AudioFileParser.IsAudioFile(path, GetNamingOptions());
 
+        /// <inheritdoc />
         public int? GetSeasonNumberFromPath(string path)
-        {
-            return SeasonPathParser.Parse(path, true, true).SeasonNumber;
-        }
+            => SeasonPathParser.Parse(path, true, true).SeasonNumber;
 
+        /// <inheritdoc />
         public bool FillMissingEpisodeNumbersFromPath(Episode episode, bool forceRefresh)
         {
             var series = episode.Series;
@@ -2616,14 +2609,12 @@ namespace Emby.Server.Implementations.Library
                 }).OrderBy(i => i.Path);
         }
 
-        private static readonly string[] ExtrasSubfolderNames = new[] { "extras", "specials", "shorts", "scenes", "featurettes", "behind the scenes", "deleted scenes", "interviews" };
-
         public IEnumerable<Video> FindExtras(BaseItem owner, List<FileSystemMetadata> fileSystemChildren, IDirectoryService directoryService)
         {
             var namingOptions = GetNamingOptions();
 
             var files = owner.IsInMixedFolder ? new List<FileSystemMetadata>() : fileSystemChildren.Where(i => i.IsDirectory)
-                .Where(i => ExtrasSubfolderNames.Contains(i.Name ?? string.Empty, StringComparer.OrdinalIgnoreCase))
+                .Where(i => BaseItem.AllExtrasTypesFolderNames.Contains(i.Name ?? string.Empty, StringComparer.OrdinalIgnoreCase))
                 .SelectMany(i => _fileSystem.GetFiles(i.FullName, _videoFileExtensions, false, false))
                 .ToList();
 
diff --git a/Emby.Server.Implementations/Library/LiveStreamHelper.cs b/Emby.Server.Implementations/Library/LiveStreamHelper.cs
index f28f4a538..ed7d8aa40 100644
--- a/Emby.Server.Implementations/Library/LiveStreamHelper.cs
+++ b/Emby.Server.Implementations/Library/LiveStreamHelper.cs
@@ -1,5 +1,4 @@
 #pragma warning disable CS1591
-#pragma warning disable SA1600
 
 using System;
 using System.Collections.Generic;
diff --git a/Emby.Server.Implementations/Library/MediaSourceManager.cs b/Emby.Server.Implementations/Library/MediaSourceManager.cs
index e310065b2..70d5bd9f4 100644
--- a/Emby.Server.Implementations/Library/MediaSourceManager.cs
+++ b/Emby.Server.Implementations/Library/MediaSourceManager.cs
@@ -1,5 +1,4 @@
 #pragma warning disable CS1591
-#pragma warning disable SA1600
 
 using System;
 using System.Collections.Generic;
diff --git a/Emby.Server.Implementations/Library/MediaStreamSelector.cs b/Emby.Server.Implementations/Library/MediaStreamSelector.cs
index 1652ad974..6b9f4d052 100644
--- a/Emby.Server.Implementations/Library/MediaStreamSelector.cs
+++ b/Emby.Server.Implementations/Library/MediaStreamSelector.cs
@@ -1,5 +1,4 @@
 #pragma warning disable CS1591
-#pragma warning disable SA1600
 
 using System;
 using System.Collections.Generic;
diff --git a/Emby.Server.Implementations/Library/MusicManager.cs b/Emby.Server.Implementations/Library/MusicManager.cs
index 29af6670b..1ec578371 100644
--- a/Emby.Server.Implementations/Library/MusicManager.cs
+++ b/Emby.Server.Implementations/Library/MusicManager.cs
@@ -1,5 +1,4 @@
 #pragma warning disable CS1591
-#pragma warning disable SA1600
 
 using System;
 using System.Collections.Generic;
diff --git a/Emby.Server.Implementations/Library/ResolverHelper.cs b/Emby.Server.Implementations/Library/ResolverHelper.cs
index 96d1bff92..34dcbbe28 100644
--- a/Emby.Server.Implementations/Library/ResolverHelper.cs
+++ b/Emby.Server.Implementations/Library/ResolverHelper.cs
@@ -9,7 +9,7 @@ using MediaBrowser.Model.IO;
 namespace Emby.Server.Implementations.Library
 {
     /// <summary>
-    /// Class ResolverHelper
+    /// Class ResolverHelper.
     /// </summary>
     public static class ResolverHelper
     {
diff --git a/Emby.Server.Implementations/Library/Resolvers/Audio/AudioResolver.cs b/Emby.Server.Implementations/Library/Resolvers/Audio/AudioResolver.cs
index 7e3b27a12..fefc8e789 100644
--- a/Emby.Server.Implementations/Library/Resolvers/Audio/AudioResolver.cs
+++ b/Emby.Server.Implementations/Library/Resolvers/Audio/AudioResolver.cs
@@ -1,5 +1,4 @@
 #pragma warning disable CS1591
-#pragma warning disable SA1600
 
 using System;
 using System.Collections.Generic;
@@ -73,7 +72,6 @@ namespace Emby.Server.Implementations.Library.Resolvers.Audio
         {
             // Return audio if the path is a file and has a matching extension
 
-            var libraryOptions = args.GetLibraryOptions();
             var collectionType = args.GetCollectionType();
 
             var isBooksCollectionType = string.Equals(collectionType, CollectionType.Books, StringComparison.OrdinalIgnoreCase);
@@ -92,7 +90,7 @@ namespace Emby.Server.Implementations.Library.Resolvers.Audio
                 return FindAudio<AudioBook>(args, args.Path, args.Parent, files, args.DirectoryService, collectionType, false);
             }
 
-            if (LibraryManager.IsAudioFile(args.Path, libraryOptions))
+            if (LibraryManager.IsAudioFile(args.Path))
             {
                 var extension = Path.GetExtension(args.Path);
 
@@ -105,7 +103,7 @@ namespace Emby.Server.Implementations.Library.Resolvers.Audio
                 var isMixedCollectionType = string.IsNullOrEmpty(collectionType);
 
                 // For conflicting extensions, give priority to videos
-                if (isMixedCollectionType && LibraryManager.IsVideoFile(args.Path, libraryOptions))
+                if (isMixedCollectionType && LibraryManager.IsVideoFile(args.Path))
                 {
                     return null;
                 }
@@ -121,7 +119,6 @@ namespace Emby.Server.Implementations.Library.Resolvers.Audio
                 {
                     item = new MediaBrowser.Controller.Entities.Audio.Audio();
                 }
-
                 else if (isBooksCollectionType)
                 {
                     item = new AudioBook();
diff --git a/Emby.Server.Implementations/Library/Resolvers/Audio/MusicAlbumResolver.cs b/Emby.Server.Implementations/Library/Resolvers/Audio/MusicAlbumResolver.cs
index 9f858f98d..85b1b6e32 100644
--- a/Emby.Server.Implementations/Library/Resolvers/Audio/MusicAlbumResolver.cs
+++ b/Emby.Server.Implementations/Library/Resolvers/Audio/MusicAlbumResolver.cs
@@ -5,7 +5,6 @@ using MediaBrowser.Controller.Entities.Audio;
 using MediaBrowser.Controller.Library;
 using MediaBrowser.Controller.Providers;
 using MediaBrowser.Controller.Resolvers;
-using MediaBrowser.Model.Configuration;
 using MediaBrowser.Model.Entities;
 using MediaBrowser.Model.IO;
 using Microsoft.Extensions.Logging;
@@ -78,9 +77,9 @@ namespace Emby.Server.Implementations.Library.Resolvers.Audio
         /// <summary>
         /// Determine if the supplied file data points to a music album.
         /// </summary>
-        public bool IsMusicAlbum(string path, IDirectoryService directoryService, LibraryOptions libraryOptions)
+        public bool IsMusicAlbum(string path, IDirectoryService directoryService)
         {
-            return ContainsMusic(directoryService.GetFileSystemEntries(path), true, directoryService, _logger, _fileSystem, libraryOptions, _libraryManager);
+            return ContainsMusic(directoryService.GetFileSystemEntries(path), true, directoryService, _logger, _fileSystem, _libraryManager);
         }
 
         /// <summary>
@@ -94,7 +93,7 @@ namespace Emby.Server.Implementations.Library.Resolvers.Audio
             if (args.IsDirectory)
             {
                 // if (args.Parent is MusicArtist) return true;  //saves us from testing children twice
-                if (ContainsMusic(args.FileSystemChildren, true, args.DirectoryService, _logger, _fileSystem, args.GetLibraryOptions(), _libraryManager))
+                if (ContainsMusic(args.FileSystemChildren, true, args.DirectoryService, _logger, _fileSystem, _libraryManager))
                 {
                     return true;
                 }
@@ -112,7 +111,6 @@ namespace Emby.Server.Implementations.Library.Resolvers.Audio
             IDirectoryService directoryService,
             ILogger logger,
             IFileSystem fileSystem,
-            LibraryOptions libraryOptions,
             ILibraryManager libraryManager)
         {
             var discSubfolderCount = 0;
@@ -132,7 +130,7 @@ namespace Emby.Server.Implementations.Library.Resolvers.Audio
                         }
 
                         var path = fileSystemInfo.FullName;
-                        var hasMusic = ContainsMusic(directoryService.GetFileSystemEntries(path), false, directoryService, logger, fileSystem, libraryOptions, libraryManager);
+                        var hasMusic = ContainsMusic(directoryService.GetFileSystemEntries(path), false, directoryService, logger, fileSystem, libraryManager);
 
                         if (hasMusic)
                         {
@@ -153,7 +151,7 @@ namespace Emby.Server.Implementations.Library.Resolvers.Audio
                 {
                     var fullName = fileSystemInfo.FullName;
 
-                    if (libraryManager.IsAudioFile(fullName, libraryOptions))
+                    if (libraryManager.IsAudioFile(fullName))
                     {
                         return true;
                     }
diff --git a/Emby.Server.Implementations/Library/Resolvers/Audio/MusicArtistResolver.cs b/Emby.Server.Implementations/Library/Resolvers/Audio/MusicArtistResolver.cs
index ee7e84929..681db4896 100644
--- a/Emby.Server.Implementations/Library/Resolvers/Audio/MusicArtistResolver.cs
+++ b/Emby.Server.Implementations/Library/Resolvers/Audio/MusicArtistResolver.cs
@@ -27,7 +27,11 @@ namespace Emby.Server.Implementations.Library.Resolvers.Audio
         /// <param name="fileSystem">The file system.</param>
         /// <param name="libraryManager">The library manager.</param>
         /// <param name="config">The configuration manager.</param>
-        public MusicArtistResolver(ILogger logger, IFileSystem fileSystem, ILibraryManager libraryManager, IServerConfigurationManager config)
+        public MusicArtistResolver(
+            ILogger<MusicArtistResolver> logger,
+            IFileSystem fileSystem,
+            ILibraryManager libraryManager,
+            IServerConfigurationManager config)
         {
             _logger = logger;
             _fileSystem = fileSystem;
@@ -80,14 +84,17 @@ namespace Emby.Server.Implementations.Library.Resolvers.Audio
             }
 
             // Avoid mis-identifying top folders
-            if (args.Parent.IsRoot) return null;
+            if (args.Parent.IsRoot)
+            {
+                return null;
+            }
 
             var directoryService = args.DirectoryService;
 
             var albumResolver = new MusicAlbumResolver(_logger, _fileSystem, _libraryManager);
 
             // If we contain an album assume we are an artist folder
-            return args.FileSystemChildren.Where(i => i.IsDirectory).Any(i => albumResolver.IsMusicAlbum(i.FullName, directoryService, args.GetLibraryOptions())) ? new MusicArtist() : null;
+            return args.FileSystemChildren.Where(i => i.IsDirectory).Any(i => albumResolver.IsMusicAlbum(i.FullName, directoryService)) ? new MusicArtist() : null;
         }
     }
 }
diff --git a/Emby.Server.Implementations/Library/Resolvers/BaseVideoResolver.cs b/Emby.Server.Implementations/Library/Resolvers/BaseVideoResolver.cs
index 43302bb3f..fb75593bd 100644
--- a/Emby.Server.Implementations/Library/Resolvers/BaseVideoResolver.cs
+++ b/Emby.Server.Implementations/Library/Resolvers/BaseVideoResolver.cs
@@ -1,5 +1,4 @@
 #pragma warning disable CS1591
-#pragma warning disable SA1600
 
 using System;
 using System.IO;
@@ -80,6 +79,7 @@ namespace Emby.Server.Implementations.Library.Resolvers
                             };
                             break;
                         }
+
                         if (IsBluRayDirectory(child.FullName, filename, args.DirectoryService))
                         {
                             videoInfo = parser.ResolveDirectory(args.Path);
@@ -137,7 +137,7 @@ namespace Emby.Server.Implementations.Library.Resolvers
                     return null;
                 }
 
-                if (LibraryManager.IsVideoFile(args.Path, args.GetLibraryOptions()) || videoInfo.IsStub)
+                if (LibraryManager.IsVideoFile(args.Path) || videoInfo.IsStub)
                 {
                     var path = args.Path;
 
diff --git a/Emby.Server.Implementations/Library/Resolvers/Books/BookResolver.cs b/Emby.Server.Implementations/Library/Resolvers/Books/BookResolver.cs
index 1e2e0704c..0b93ebeb8 100644
--- a/Emby.Server.Implementations/Library/Resolvers/Books/BookResolver.cs
+++ b/Emby.Server.Implementations/Library/Resolvers/Books/BookResolver.cs
@@ -1,5 +1,4 @@
 #pragma warning disable CS1591
-#pragma warning disable SA1600
 
 using System;
 using System.IO;
diff --git a/Emby.Server.Implementations/Library/Resolvers/Movies/MovieResolver.cs b/Emby.Server.Implementations/Library/Resolvers/Movies/MovieResolver.cs
index 08db168bc..cb67c8aa7 100644
--- a/Emby.Server.Implementations/Library/Resolvers/Movies/MovieResolver.cs
+++ b/Emby.Server.Implementations/Library/Resolvers/Movies/MovieResolver.cs
@@ -436,7 +436,7 @@ namespace Emby.Server.Implementations.Library.Resolvers.Movies
             if (result.Items.Count == 1)
             {
                 var videoPath = result.Items[0].Path;
-                var hasPhotos = photos.Any(i => !PhotoResolver.IsOwnedByResolvedMedia(LibraryManager, libraryOptions, videoPath, i.Name));
+                var hasPhotos = photos.Any(i => !PhotoResolver.IsOwnedByResolvedMedia(LibraryManager, videoPath, i.Name));
 
                 if (!hasPhotos)
                 {
@@ -446,8 +446,7 @@ namespace Emby.Server.Implementations.Library.Resolvers.Movies
                     return movie;
                 }
             }
-
-            if (result.Items.Count == 0 && multiDiscFolders.Count > 0)
+            else if (result.Items.Count == 0 && multiDiscFolders.Count > 0)
             {
                 return GetMultiDiscMovie<T>(multiDiscFolders, directoryService);
             }
@@ -519,14 +518,15 @@ namespace Emby.Server.Implementations.Library.Resolvers.Movies
                 return null;
             }
 
+            int additionalPartsLen = folderPaths.Count - 1;
+            var additionalParts = new string[additionalPartsLen];
+            folderPaths.CopyTo(1, additionalParts, 0, additionalPartsLen);
+
             var returnVideo = new T
             {
                 Path = folderPaths[0],
-
-                AdditionalParts = folderPaths.Skip(1).ToArray(),
-
+                AdditionalParts = additionalParts,
                 VideoType = videoTypes[0],
-
                 Name = result[0].Name
             };
 
diff --git a/Emby.Server.Implementations/Library/Resolvers/PhotoAlbumResolver.cs b/Emby.Server.Implementations/Library/Resolvers/PhotoAlbumResolver.cs
index 4536b0aaa..3ac837057 100644
--- a/Emby.Server.Implementations/Library/Resolvers/PhotoAlbumResolver.cs
+++ b/Emby.Server.Implementations/Library/Resolvers/PhotoAlbumResolver.cs
@@ -63,13 +63,12 @@ namespace Emby.Server.Implementations.Library.Resolvers
             {
                 if (!file.IsDirectory && PhotoResolver.IsImageFile(file.FullName, _imageProcessor))
                 {
-                    var libraryOptions = args.GetLibraryOptions();
                     var filename = file.Name;
                     var ownedByMedia = false;
 
                     foreach (var siblingFile in files)
                     {
-                        if (PhotoResolver.IsOwnedByMedia(_libraryManager, libraryOptions, siblingFile.FullName, filename))
+                        if (PhotoResolver.IsOwnedByMedia(_libraryManager, siblingFile.FullName, filename))
                         {
                             ownedByMedia = true;
                             break;
diff --git a/Emby.Server.Implementations/Library/Resolvers/PhotoResolver.cs b/Emby.Server.Implementations/Library/Resolvers/PhotoResolver.cs
index e1eb23652..bcfcee9c6 100644
--- a/Emby.Server.Implementations/Library/Resolvers/PhotoResolver.cs
+++ b/Emby.Server.Implementations/Library/Resolvers/PhotoResolver.cs
@@ -1,5 +1,4 @@
 #pragma warning disable CS1591
-#pragma warning disable SA1600
 
 using System;
 using System.Collections.Generic;
@@ -8,7 +7,6 @@ using System.Linq;
 using MediaBrowser.Controller.Drawing;
 using MediaBrowser.Controller.Entities;
 using MediaBrowser.Controller.Library;
-using MediaBrowser.Model.Configuration;
 using MediaBrowser.Model.Entities;
 
 namespace Emby.Server.Implementations.Library.Resolvers
@@ -57,11 +55,10 @@ namespace Emby.Server.Implementations.Library.Resolvers
 
                         // Make sure the image doesn't belong to a video file
                         var files = args.DirectoryService.GetFiles(Path.GetDirectoryName(args.Path));
-                        var libraryOptions = args.GetLibraryOptions();
 
                         foreach (var file in files)
                         {
-                            if (IsOwnedByMedia(_libraryManager, libraryOptions, file.FullName, filename))
+                            if (IsOwnedByMedia(_libraryManager, file.FullName, filename))
                             {
                                 return null;
                             }
@@ -78,17 +75,17 @@ namespace Emby.Server.Implementations.Library.Resolvers
             return null;
         }
 
-        internal static bool IsOwnedByMedia(ILibraryManager libraryManager, LibraryOptions libraryOptions, string file, string imageFilename)
+        internal static bool IsOwnedByMedia(ILibraryManager libraryManager, string file, string imageFilename)
         {
-            if (libraryManager.IsVideoFile(file, libraryOptions))
+            if (libraryManager.IsVideoFile(file))
             {
-                return IsOwnedByResolvedMedia(libraryManager, libraryOptions, file, imageFilename);
+                return IsOwnedByResolvedMedia(libraryManager, file, imageFilename);
             }
 
             return false;
         }
 
-        internal static bool IsOwnedByResolvedMedia(ILibraryManager libraryManager, LibraryOptions libraryOptions, string file, string imageFilename)
+        internal static bool IsOwnedByResolvedMedia(ILibraryManager libraryManager, string file, string imageFilename)
             => imageFilename.StartsWith(Path.GetFileNameWithoutExtension(file), StringComparison.OrdinalIgnoreCase);
 
         internal static bool IsImageFile(string path, IImageProcessor imageProcessor)
diff --git a/Emby.Server.Implementations/Library/Resolvers/PlaylistResolver.cs b/Emby.Server.Implementations/Library/Resolvers/PlaylistResolver.cs
index 5e672f221..41561916f 100644
--- a/Emby.Server.Implementations/Library/Resolvers/PlaylistResolver.cs
+++ b/Emby.Server.Implementations/Library/Resolvers/PlaylistResolver.cs
@@ -1,65 +1,70 @@
 #pragma warning disable CS1591
-#pragma warning disable SA1600
 
 using System;
 using System.IO;
 using System.Linq;
 using MediaBrowser.Controller.Library;
 using MediaBrowser.Controller.Playlists;
+using MediaBrowser.Controller.Resolvers;
+using MediaBrowser.LocalMetadata.Savers;
 using MediaBrowser.Model.Entities;
 
 namespace Emby.Server.Implementations.Library.Resolvers
 {
+    /// <summary>
+    /// <see cref="IItemResolver"/> for <see cref="Playlist"/> library items.
+    /// </summary>
     public class PlaylistResolver : FolderResolver<Playlist>
     {
-        private string[] SupportedCollectionTypes = new string[] {
-
+        private string[] _musicPlaylistCollectionTypes = new string[] {
             string.Empty,
             CollectionType.Music
         };
 
-        /// <summary>
-        /// Resolves the specified args.
-        /// </summary>
-        /// <param name="args">The args.</param>
-        /// <returns>BoxSet.</returns>
+        /// <inheritdoc/>
         protected override Playlist Resolve(ItemResolveArgs args)
         {
-            // It's a boxset if all of the following conditions are met:
-            // Is a Directory
-            // Contains [playlist] in the path
             if (args.IsDirectory)
             {
-                var filename = Path.GetFileName(args.Path);
-
-                if (string.IsNullOrEmpty(filename))
+                // It's a boxset if the path is a directory with [playlist] in it's the name
+                // TODO: Should this use Path.GetDirectoryName() instead?
+                bool isBoxSet = Path.GetFileName(args.Path)
+                    ?.Contains("[playlist]", StringComparison.OrdinalIgnoreCase)
+                    ?? false;
+                if (isBoxSet)
                 {
-                    return null;
+                    return new Playlist
+                    {
+                        Path = args.Path,
+                        Name = Path.GetFileName(args.Path).Replace("[playlist]", string.Empty, StringComparison.OrdinalIgnoreCase).Trim()
+                    };
                 }
 
-                if (filename.IndexOf("[playlist]", StringComparison.OrdinalIgnoreCase) != -1)
+                // It's a directory-based playlist if the directory contains a playlist file
+                var filePaths = Directory.EnumerateFiles(args.Path);
+                if (filePaths.Any(f => f.EndsWith(PlaylistXmlSaver.DefaultPlaylistFilename, StringComparison.OrdinalIgnoreCase)))
                 {
                     return new Playlist
                     {
                         Path = args.Path,
-                        Name = Path.GetFileName(args.Path).Replace("[playlist]", string.Empty, StringComparison.OrdinalIgnoreCase).Trim()
+                        Name = Path.GetFileName(args.Path)
                     };
                 }
             }
-            else
+
+            // Check if this is a music playlist file
+            // It should have the correct collection type and a supported file extension
+            else if (_musicPlaylistCollectionTypes.Contains(args.CollectionType ?? string.Empty, StringComparer.OrdinalIgnoreCase))
             {
-                if (SupportedCollectionTypes.Contains(args.CollectionType ?? string.Empty, StringComparer.OrdinalIgnoreCase))
+                var extension = Path.GetExtension(args.Path);
+                if (Playlist.SupportedExtensions.Contains(extension ?? string.Empty, StringComparer.OrdinalIgnoreCase))
                 {
-                    var extension = Path.GetExtension(args.Path);
-                    if (Playlist.SupportedExtensions.Contains(extension ?? string.Empty, StringComparer.OrdinalIgnoreCase))
+                    return new Playlist
                     {
-                        return new Playlist
-                        {
-                            Path = args.Path,
-                            Name = Path.GetFileNameWithoutExtension(args.Path),
-                            IsInMixedFolder = true
-                        };
-                    }
+                        Path = args.Path,
+                        Name = Path.GetFileNameWithoutExtension(args.Path),
+                        IsInMixedFolder = true
+                    };
                 }
             }
 
diff --git a/Emby.Server.Implementations/Library/Resolvers/SpecialFolderResolver.cs b/Emby.Server.Implementations/Library/Resolvers/SpecialFolderResolver.cs
index eca60b133..1030ed39d 100644
--- a/Emby.Server.Implementations/Library/Resolvers/SpecialFolderResolver.cs
+++ b/Emby.Server.Implementations/Library/Resolvers/SpecialFolderResolver.cs
@@ -1,5 +1,4 @@
 #pragma warning disable CS1591
-#pragma warning disable SA1600
 
 using System;
 using System.IO;
diff --git a/Emby.Server.Implementations/Library/Resolvers/TV/SeasonResolver.cs b/Emby.Server.Implementations/Library/Resolvers/TV/SeasonResolver.cs
index 3e88c0287..18145b7f1 100644
--- a/Emby.Server.Implementations/Library/Resolvers/TV/SeasonResolver.cs
+++ b/Emby.Server.Implementations/Library/Resolvers/TV/SeasonResolver.cs
@@ -25,7 +25,11 @@ namespace Emby.Server.Implementations.Library.Resolvers.TV
         /// <param name="libraryManager">The library manager.</param>
         /// <param name="localization">The localization</param>
         /// <param name="logger">The logger</param>
-        public SeasonResolver(IServerConfigurationManager config, ILibraryManager libraryManager, ILocalizationManager localization, ILogger logger)
+        public SeasonResolver(
+            IServerConfigurationManager config,
+            ILibraryManager libraryManager,
+            ILocalizationManager localization,
+            ILogger<SeasonResolver> logger)
         {
             _config = config;
             _libraryManager = libraryManager;
diff --git a/Emby.Server.Implementations/Library/Resolvers/TV/SeriesResolver.cs b/Emby.Server.Implementations/Library/Resolvers/TV/SeriesResolver.cs
index 4ee30b475..dd6bd8ee8 100644
--- a/Emby.Server.Implementations/Library/Resolvers/TV/SeriesResolver.cs
+++ b/Emby.Server.Implementations/Library/Resolvers/TV/SeriesResolver.cs
@@ -1,5 +1,4 @@
 #pragma warning disable CS1591
-#pragma warning disable SA1600
 
 using System;
 using System.Collections.Generic;
@@ -9,7 +8,6 @@ using MediaBrowser.Controller.Entities.TV;
 using MediaBrowser.Controller.Library;
 using MediaBrowser.Controller.Providers;
 using MediaBrowser.Controller.Resolvers;
-using MediaBrowser.Model.Configuration;
 using MediaBrowser.Model.Entities;
 using MediaBrowser.Model.IO;
 using Microsoft.Extensions.Logging;
@@ -31,7 +29,7 @@ namespace Emby.Server.Implementations.Library.Resolvers.TV
         /// <param name="fileSystem">The file system.</param>
         /// <param name="logger">The logger.</param>
         /// <param name="libraryManager">The library manager.</param>
-        public SeriesResolver(IFileSystem fileSystem, ILogger logger, ILibraryManager libraryManager)
+        public SeriesResolver(IFileSystem fileSystem, ILogger<SeriesResolver> logger, ILibraryManager libraryManager)
         {
             _fileSystem = fileSystem;
             _logger = logger;
@@ -102,7 +100,7 @@ namespace Emby.Server.Implementations.Library.Resolvers.TV
                         return null;
                     }
 
-                    if (IsSeriesFolder(args.Path, args.FileSystemChildren, args.DirectoryService, _fileSystem, _logger, _libraryManager, args.GetLibraryOptions(), false))
+                    if (IsSeriesFolder(args.Path, args.FileSystemChildren, args.DirectoryService, _fileSystem, _logger, _libraryManager, false))
                     {
                         return new Series
                         {
@@ -123,24 +121,10 @@ namespace Emby.Server.Implementations.Library.Resolvers.TV
             IFileSystem fileSystem,
             ILogger logger,
             ILibraryManager libraryManager,
-            LibraryOptions libraryOptions,
             bool isTvContentType)
         {
             foreach (var child in fileSystemChildren)
             {
-                //if ((attributes & FileAttributes.Hidden) == FileAttributes.Hidden)
-                //{
-                //    //logger.LogDebug("Igoring series file or folder marked hidden: {0}", child.FullName);
-                //    continue;
-                //}
-
-                // Can't enforce this because files saved by Bitcasa are always marked System
-                //if ((attributes & FileAttributes.System) == FileAttributes.System)
-                //{
-                //    logger.LogDebug("Igoring series subfolder marked system: {0}", child.FullName);
-                //    continue;
-                //}
-
                 if (child.IsDirectory)
                 {
                     if (IsSeasonFolder(child.FullName, isTvContentType, libraryManager))
@@ -152,7 +136,7 @@ namespace Emby.Server.Implementations.Library.Resolvers.TV
                 else
                 {
                     string fullName = child.FullName;
-                    if (libraryManager.IsVideoFile(fullName, libraryOptions))
+                    if (libraryManager.IsVideoFile(fullName))
                     {
                         if (isTvContentType)
                         {
diff --git a/Emby.Server.Implementations/Library/Resolvers/VideoResolver.cs b/Emby.Server.Implementations/Library/Resolvers/VideoResolver.cs
index 6404d6476..62268fce9 100644
--- a/Emby.Server.Implementations/Library/Resolvers/VideoResolver.cs
+++ b/Emby.Server.Implementations/Library/Resolvers/VideoResolver.cs
@@ -1,5 +1,4 @@
 #pragma warning disable CS1591
-#pragma warning disable SA1600
 
 using MediaBrowser.Controller.Entities;
 using MediaBrowser.Controller.Library;
diff --git a/Emby.Server.Implementations/Library/SearchEngine.cs b/Emby.Server.Implementations/Library/SearchEngine.cs
index 76ae14720..11d6c737a 100644
--- a/Emby.Server.Implementations/Library/SearchEngine.cs
+++ b/Emby.Server.Implementations/Library/SearchEngine.cs
@@ -1,5 +1,4 @@
 #pragma warning disable CS1591
-#pragma warning disable SA1600
 
 using System;
 using System.Collections.Generic;
diff --git a/Emby.Server.Implementations/Library/UserDataManager.cs b/Emby.Server.Implementations/Library/UserDataManager.cs
index f1fb35d9a..071681b08 100644
--- a/Emby.Server.Implementations/Library/UserDataManager.cs
+++ b/Emby.Server.Implementations/Library/UserDataManager.cs
@@ -1,5 +1,4 @@
 #pragma warning disable CS1591
-#pragma warning disable SA1600
 
 using System;
 using System.Collections.Concurrent;
diff --git a/Emby.Server.Implementations/Library/UserManager.cs b/Emby.Server.Implementations/Library/UserManager.cs
index 6e203f894..7b17cc913 100644
--- a/Emby.Server.Implementations/Library/UserManager.cs
+++ b/Emby.Server.Implementations/Library/UserManager.cs
@@ -1,5 +1,4 @@
 #pragma warning disable CS1591
-#pragma warning disable SA1600
 
 using System;
 using System.Collections.Concurrent;
@@ -806,17 +805,17 @@ namespace Emby.Server.Implementations.Library
 
             // Delete user config dir
             lock (_configSyncLock)
-            lock (_policySyncLock)
-            {
-                try
-                {
-                    Directory.Delete(user.ConfigurationDirectoryPath, true);
-                }
-                catch (IOException ex)
+                lock (_policySyncLock)
                 {
-                    _logger.LogError(ex, "Error deleting user config dir: {Path}", user.ConfigurationDirectoryPath);
+                    try
+                    {
+                        Directory.Delete(user.ConfigurationDirectoryPath, true);
+                    }
+                    catch (IOException ex)
+                    {
+                        _logger.LogError(ex, "Error deleting user config dir: {Path}", user.ConfigurationDirectoryPath);
+                    }
                 }
-            }
 
             _users.TryRemove(user.Id, out _);
 
diff --git a/Emby.Server.Implementations/Library/UserViewManager.cs b/Emby.Server.Implementations/Library/UserViewManager.cs
index 935deb71c..322819b05 100644
--- a/Emby.Server.Implementations/Library/UserViewManager.cs
+++ b/Emby.Server.Implementations/Library/UserViewManager.cs
@@ -1,5 +1,4 @@
 #pragma warning disable CS1591
-#pragma warning disable SA1600
 
 using System;
 using System.Collections.Generic;
diff --git a/Emby.Server.Implementations/Library/Validators/ArtistsPostScanTask.cs b/Emby.Server.Implementations/Library/Validators/ArtistsPostScanTask.cs
index 61a07d0d6..2af8ff5cb 100644
--- a/Emby.Server.Implementations/Library/Validators/ArtistsPostScanTask.cs
+++ b/Emby.Server.Implementations/Library/Validators/ArtistsPostScanTask.cs
@@ -25,7 +25,10 @@ namespace Emby.Server.Implementations.Library.Validators
         /// <param name="libraryManager">The library manager.</param>
         /// <param name="logger">The logger.</param>
         /// <param name="itemRepo">The item repository.</param>
-        public ArtistsPostScanTask(ILibraryManager libraryManager, ILogger logger, IItemRepository itemRepo)
+        public ArtistsPostScanTask(
+            ILibraryManager libraryManager,
+            ILogger<ArtistsPostScanTask> logger,
+            IItemRepository itemRepo)
         {
             _libraryManager = libraryManager;
             _logger = logger;
diff --git a/Emby.Server.Implementations/Library/Validators/GenresPostScanTask.cs b/Emby.Server.Implementations/Library/Validators/GenresPostScanTask.cs
index 06d1dd89d..251785dfd 100644
--- a/Emby.Server.Implementations/Library/Validators/GenresPostScanTask.cs
+++ b/Emby.Server.Implementations/Library/Validators/GenresPostScanTask.cs
@@ -25,7 +25,10 @@ namespace Emby.Server.Implementations.Library.Validators
         /// <param name="libraryManager">The library manager.</param>
         /// <param name="logger">The logger.</param>
         /// <param name="itemRepo">The item repository.</param>
-        public GenresPostScanTask(ILibraryManager libraryManager, ILogger logger, IItemRepository itemRepo)
+        public GenresPostScanTask(
+            ILibraryManager libraryManager,
+            ILogger<GenresPostScanTask> logger,
+            IItemRepository itemRepo)
         {
             _libraryManager = libraryManager;
             _logger = logger;
diff --git a/Emby.Server.Implementations/Library/Validators/MusicGenresPostScanTask.cs b/Emby.Server.Implementations/Library/Validators/MusicGenresPostScanTask.cs
index 58549e9d7..9d8690116 100644
--- a/Emby.Server.Implementations/Library/Validators/MusicGenresPostScanTask.cs
+++ b/Emby.Server.Implementations/Library/Validators/MusicGenresPostScanTask.cs
@@ -25,7 +25,10 @@ namespace Emby.Server.Implementations.Library.Validators
         /// <param name="libraryManager">The library manager.</param>
         /// <param name="logger">The logger.</param>
         /// <param name="itemRepo">The item repository.</param>
-        public MusicGenresPostScanTask(ILibraryManager libraryManager, ILogger logger, IItemRepository itemRepo)
+        public MusicGenresPostScanTask(
+            ILibraryManager libraryManager,
+            ILogger<MusicGenresPostScanTask> logger,
+            IItemRepository itemRepo)
         {
             _libraryManager = libraryManager;
             _logger = logger;
diff --git a/Emby.Server.Implementations/Library/Validators/StudiosPostScanTask.cs b/Emby.Server.Implementations/Library/Validators/StudiosPostScanTask.cs
index 00899c336..2f8f906b9 100644
--- a/Emby.Server.Implementations/Library/Validators/StudiosPostScanTask.cs
+++ b/Emby.Server.Implementations/Library/Validators/StudiosPostScanTask.cs
@@ -26,7 +26,10 @@ namespace Emby.Server.Implementations.Library.Validators
         /// <param name="libraryManager">The library manager.</param>
         /// <param name="logger">The logger.</param>
         /// <param name="itemRepo">The item repository.</param>
-        public StudiosPostScanTask(ILibraryManager libraryManager, ILogger logger, IItemRepository itemRepo)
+        public StudiosPostScanTask(
+            ILibraryManager libraryManager,
+            ILogger<StudiosPostScanTask> logger,
+            IItemRepository itemRepo)
         {
             _libraryManager = libraryManager;
             _logger = logger;
diff --git a/Emby.Server.Implementations/LiveTv/EmbyTV/DirectRecorder.cs b/Emby.Server.Implementations/LiveTv/EmbyTV/DirectRecorder.cs
index 161cf6051..2e13a3bb3 100644
--- a/Emby.Server.Implementations/LiveTv/EmbyTV/DirectRecorder.cs
+++ b/Emby.Server.Implementations/LiveTv/EmbyTV/DirectRecorder.cs
@@ -1,3 +1,5 @@
+#pragma warning disable CS1591
+
 using System;
 using System.IO;
 using System.Net.Http;
@@ -70,7 +72,7 @@ namespace Emby.Server.Implementations.LiveTv.EmbyTV
                 UserAgent = "Emby/3.0",
 
                 // Shouldn't matter but may cause issues
-                DecompressionMethod = CompressionMethod.None
+                DecompressionMethod = CompressionMethods.None
             };
 
             using (var response = await _httpClient.SendAsync(httpRequestOptions, HttpMethod.Get).ConfigureAwait(false))
diff --git a/Emby.Server.Implementations/LiveTv/EmbyTV/EmbyTV.cs b/Emby.Server.Implementations/LiveTv/EmbyTV/EmbyTV.cs
index 4ac48e537..139aa19a4 100644
--- a/Emby.Server.Implementations/LiveTv/EmbyTV/EmbyTV.cs
+++ b/Emby.Server.Implementations/LiveTv/EmbyTV/EmbyTV.cs
@@ -1,4 +1,3 @@
-#pragma warning disable SA1600
 #pragma warning disable CS1591
 
 using System;
@@ -30,7 +29,6 @@ using MediaBrowser.Model.Diagnostics;
 using MediaBrowser.Model.Dto;
 using MediaBrowser.Model.Entities;
 using MediaBrowser.Model.Events;
-using MediaBrowser.Model.Extensions;
 using MediaBrowser.Model.IO;
 using MediaBrowser.Model.LiveTv;
 using MediaBrowser.Model.MediaInfo;
@@ -81,7 +79,7 @@ namespace Emby.Server.Implementations.LiveTv.EmbyTV
             IServerApplicationHost appHost,
             IStreamHelper streamHelper,
             IMediaSourceManager mediaSourceManager,
-            ILogger logger,
+            ILogger<EmbyTV> logger,
             IJsonSerializer jsonSerializer,
             IHttpClient httpClient,
             IServerConfigurationManager config,
diff --git a/Emby.Server.Implementations/LiveTv/EmbyTV/EncodedRecorder.cs b/Emby.Server.Implementations/LiveTv/EmbyTV/EncodedRecorder.cs
index 6e4ac2fec..d24fc6792 100644
--- a/Emby.Server.Implementations/LiveTv/EmbyTV/EncodedRecorder.cs
+++ b/Emby.Server.Implementations/LiveTv/EmbyTV/EncodedRecorder.cs
@@ -1,3 +1,5 @@
+#pragma warning disable CS1591
+
 using System;
 using System.Collections.Generic;
 using System.Globalization;
diff --git a/Emby.Server.Implementations/LiveTv/EmbyTV/EntryPoint.cs b/Emby.Server.Implementations/LiveTv/EmbyTV/EntryPoint.cs
index 9c9ba09f5..69a9cb78a 100644
--- a/Emby.Server.Implementations/LiveTv/EmbyTV/EntryPoint.cs
+++ b/Emby.Server.Implementations/LiveTv/EmbyTV/EntryPoint.cs
@@ -1,3 +1,5 @@
+#pragma warning disable CS1591
+
 using System.Threading.Tasks;
 using MediaBrowser.Controller.Plugins;
 
@@ -5,11 +7,13 @@ namespace Emby.Server.Implementations.LiveTv.EmbyTV
 {
     public class EntryPoint : IServerEntryPoint
     {
+        /// <inheritdoc />
         public Task RunAsync()
         {
             return EmbyTV.Current.Start();
         }
 
+        /// <inheritdoc />
         public void Dispose()
         {
         }
diff --git a/Emby.Server.Implementations/LiveTv/EmbyTV/EpgChannelData.cs b/Emby.Server.Implementations/LiveTv/EmbyTV/EpgChannelData.cs
index 498aa3c26..463d0ed0a 100644
--- a/Emby.Server.Implementations/LiveTv/EmbyTV/EpgChannelData.cs
+++ b/Emby.Server.Implementations/LiveTv/EmbyTV/EpgChannelData.cs
@@ -1,4 +1,3 @@
-#pragma warning disable SA1600
 #pragma warning disable CS1591
 
 using System;
diff --git a/Emby.Server.Implementations/LiveTv/EmbyTV/IRecorder.cs b/Emby.Server.Implementations/LiveTv/EmbyTV/IRecorder.cs
index 6eced3050..4712724d6 100644
--- a/Emby.Server.Implementations/LiveTv/EmbyTV/IRecorder.cs
+++ b/Emby.Server.Implementations/LiveTv/EmbyTV/IRecorder.cs
@@ -1,3 +1,5 @@
+#pragma warning disable CS1591
+
 using System;
 using System.Threading;
 using System.Threading.Tasks;
diff --git a/Emby.Server.Implementations/LiveTv/EmbyTV/ItemDataProvider.cs b/Emby.Server.Implementations/LiveTv/EmbyTV/ItemDataProvider.cs
index 9055a70a6..fc543dc55 100644
--- a/Emby.Server.Implementations/LiveTv/EmbyTV/ItemDataProvider.cs
+++ b/Emby.Server.Implementations/LiveTv/EmbyTV/ItemDataProvider.cs
@@ -1,3 +1,5 @@
+#pragma warning disable CS1591
+
 using System;
 using System.Collections.Generic;
 using System.IO;
diff --git a/Emby.Server.Implementations/LiveTv/EmbyTV/RecordingHelper.cs b/Emby.Server.Implementations/LiveTv/EmbyTV/RecordingHelper.cs
index ded3c7607..0b0ff6cb3 100644
--- a/Emby.Server.Implementations/LiveTv/EmbyTV/RecordingHelper.cs
+++ b/Emby.Server.Implementations/LiveTv/EmbyTV/RecordingHelper.cs
@@ -1,3 +1,5 @@
+#pragma warning disable CS1591
+
 using System;
 using System.Globalization;
 using MediaBrowser.Controller.LiveTv;
@@ -21,7 +23,11 @@ namespace Emby.Server.Implementations.LiveTv.EmbyTV
 
                 if (info.SeasonNumber.HasValue && info.EpisodeNumber.HasValue)
                 {
-                    name += string.Format(" S{0}E{1}", info.SeasonNumber.Value.ToString("00", CultureInfo.InvariantCulture), info.EpisodeNumber.Value.ToString("00", CultureInfo.InvariantCulture));
+                    name += string.Format(
+                        CultureInfo.InvariantCulture,
+                        " S{0}E{1}",
+                        info.SeasonNumber.Value.ToString("00", CultureInfo.InvariantCulture),
+                        info.EpisodeNumber.Value.ToString("00", CultureInfo.InvariantCulture));
                     addHyphen = false;
                 }
                 else if (info.OriginalAirDate.HasValue)
@@ -32,7 +38,7 @@ namespace Emby.Server.Implementations.LiveTv.EmbyTV
                     }
                     else
                     {
-                        name += " " + info.OriginalAirDate.Value.ToLocalTime().ToString("yyyy-MM-dd");
+                        name += " " + info.OriginalAirDate.Value.ToLocalTime().ToString("yyyy-MM-dd", CultureInfo.InvariantCulture);
                     }
                 }
                 else
@@ -67,14 +73,15 @@ namespace Emby.Server.Implementations.LiveTv.EmbyTV
         {
             date = date.ToLocalTime();
 
-            return string.Format("{0}_{1}_{2}_{3}_{4}_{5}",
+            return string.Format(
+                CultureInfo.InvariantCulture,
+                "{0}_{1}_{2}_{3}_{4}_{5}",
                 date.Year.ToString("0000", CultureInfo.InvariantCulture),
                 date.Month.ToString("00", CultureInfo.InvariantCulture),
                 date.Day.ToString("00", CultureInfo.InvariantCulture),
                 date.Hour.ToString("00", CultureInfo.InvariantCulture),
                 date.Minute.ToString("00", CultureInfo.InvariantCulture),
-                date.Second.ToString("00", CultureInfo.InvariantCulture)
-                );
+                date.Second.ToString("00", CultureInfo.InvariantCulture));
         }
     }
 }
diff --git a/Emby.Server.Implementations/LiveTv/EmbyTV/SeriesTimerManager.cs b/Emby.Server.Implementations/LiveTv/EmbyTV/SeriesTimerManager.cs
index 520b44404..194e4606d 100644
--- a/Emby.Server.Implementations/LiveTv/EmbyTV/SeriesTimerManager.cs
+++ b/Emby.Server.Implementations/LiveTv/EmbyTV/SeriesTimerManager.cs
@@ -1,3 +1,5 @@
+#pragma warning disable CS1591
+
 using System;
 using MediaBrowser.Controller.LiveTv;
 using MediaBrowser.Model.Serialization;
@@ -12,6 +14,7 @@ namespace Emby.Server.Implementations.LiveTv.EmbyTV
         {
         }
 
+        /// <inheritdoc />
         public override void Add(SeriesTimerInfo item)
         {
             if (string.IsNullOrEmpty(item.Id))
diff --git a/Emby.Server.Implementations/LiveTv/EmbyTV/TimerManager.cs b/Emby.Server.Implementations/LiveTv/EmbyTV/TimerManager.cs
index d09b281d4..7ebb043d8 100644
--- a/Emby.Server.Implementations/LiveTv/EmbyTV/TimerManager.cs
+++ b/Emby.Server.Implementations/LiveTv/EmbyTV/TimerManager.cs
@@ -1,3 +1,5 @@
+#pragma warning disable CS1591
+
 using System;
 using System.Collections.Concurrent;
 using System.Globalization;
diff --git a/Emby.Server.Implementations/LiveTv/Listings/SchedulesDirect.cs b/Emby.Server.Implementations/LiveTv/Listings/SchedulesDirect.cs
index 1dd794da0..89b81fd96 100644
--- a/Emby.Server.Implementations/LiveTv/Listings/SchedulesDirect.cs
+++ b/Emby.Server.Implementations/LiveTv/Listings/SchedulesDirect.cs
@@ -1,3 +1,5 @@
+#pragma warning disable CS1591
+
 using System;
 using System.Collections.Concurrent;
 using System.Collections.Generic;
@@ -30,7 +32,11 @@ namespace Emby.Server.Implementations.LiveTv.Listings
 
         private const string ApiUrl = "https://json.schedulesdirect.org/20141201";
 
-        public SchedulesDirect(ILogger logger, IJsonSerializer jsonSerializer, IHttpClient httpClient, IApplicationHost appHost)
+        public SchedulesDirect(
+            ILogger<SchedulesDirect> logger,
+            IJsonSerializer jsonSerializer,
+            IHttpClient httpClient,
+            IApplicationHost appHost)
         {
             _logger = logger;
             _jsonSerializer = jsonSerializer;
@@ -629,7 +635,7 @@ namespace Emby.Server.Implementations.LiveTv.Listings
             ListingsProviderInfo providerInfo)
         {
             // Schedules direct requires that the client support compression and will return a 400 response without it
-            options.DecompressionMethod = CompressionMethod.Deflate;
+            options.DecompressionMethod = CompressionMethods.Deflate;
 
             try
             {
@@ -659,7 +665,7 @@ namespace Emby.Server.Implementations.LiveTv.Listings
             ListingsProviderInfo providerInfo)
         {
             // Schedules direct requires that the client support compression and will return a 400 response without it
-            options.DecompressionMethod = CompressionMethod.Deflate;
+            options.DecompressionMethod = CompressionMethods.Deflate;
 
             try
             {
diff --git a/Emby.Server.Implementations/LiveTv/Listings/XmlTvListingsProvider.cs b/Emby.Server.Implementations/LiveTv/Listings/XmlTvListingsProvider.cs
index 1f38de2d8..07f8539c5 100644
--- a/Emby.Server.Implementations/LiveTv/Listings/XmlTvListingsProvider.cs
+++ b/Emby.Server.Implementations/LiveTv/Listings/XmlTvListingsProvider.cs
@@ -1,3 +1,5 @@
+#pragma warning disable CS1591
+
 using System;
 using System.Collections.Generic;
 using System.Globalization;
@@ -31,7 +33,7 @@ namespace Emby.Server.Implementations.LiveTv.Listings
         public XmlTvListingsProvider(
             IServerConfigurationManager config,
             IHttpClient httpClient,
-            ILogger logger,
+            ILogger<XmlTvListingsProvider> logger,
             IFileSystem fileSystem,
             IZipClient zipClient)
         {
@@ -81,7 +83,7 @@ namespace Emby.Server.Implementations.LiveTv.Listings
                 {
                     CancellationToken = cancellationToken,
                     Url = path,
-                    DecompressionMethod = CompressionMethod.Gzip,
+                    DecompressionMethod = CompressionMethods.Gzip,
                 },
                 HttpMethod.Get).ConfigureAwait(false))
             using (var stream = res.Content)
@@ -91,12 +93,12 @@ namespace Emby.Server.Implementations.LiveTv.Listings
                 {
                     using (var gzStream = new GZipStream(stream, CompressionMode.Decompress))
                     {
-                        await gzStream.CopyToAsync(fileStream).ConfigureAwait(false);
+                        await gzStream.CopyToAsync(fileStream, cancellationToken).ConfigureAwait(false);
                     }
                 }
                 else
                 {
-                    await stream.CopyToAsync(fileStream).ConfigureAwait(false);
+                    await stream.CopyToAsync(fileStream, cancellationToken).ConfigureAwait(false);
                 }
             }
 
diff --git a/Emby.Server.Implementations/LiveTv/LiveTvConfigurationFactory.cs b/Emby.Server.Implementations/LiveTv/LiveTvConfigurationFactory.cs
index f9b274acb..ba916af38 100644
--- a/Emby.Server.Implementations/LiveTv/LiveTvConfigurationFactory.cs
+++ b/Emby.Server.Implementations/LiveTv/LiveTvConfigurationFactory.cs
@@ -1,3 +1,5 @@
+#pragma warning disable CS1591
+
 using System.Collections.Generic;
 using MediaBrowser.Common.Configuration;
 using MediaBrowser.Model.LiveTv;
diff --git a/Emby.Server.Implementations/LiveTv/LiveTvDtoService.cs b/Emby.Server.Implementations/LiveTv/LiveTvDtoService.cs
index e584664c9..6e903a18e 100644
--- a/Emby.Server.Implementations/LiveTv/LiveTvDtoService.cs
+++ b/Emby.Server.Implementations/LiveTv/LiveTvDtoService.cs
@@ -1,3 +1,5 @@
+#pragma warning disable CS1591
+
 using System;
 using System.Globalization;
 using System.Linq;
diff --git a/Emby.Server.Implementations/LiveTv/LiveTvManager.cs b/Emby.Server.Implementations/LiveTv/LiveTvManager.cs
index e3f9df35a..b64fe8634 100644
--- a/Emby.Server.Implementations/LiveTv/LiveTvManager.cs
+++ b/Emby.Server.Implementations/LiveTv/LiveTvManager.cs
@@ -1,4 +1,3 @@
-#pragma warning disable SA1600
 #pragma warning disable CS1591
 
 using System;
diff --git a/Emby.Server.Implementations/LiveTv/LiveTvMediaSourceProvider.cs b/Emby.Server.Implementations/LiveTv/LiveTvMediaSourceProvider.cs
index 52d60c004..7f63991d0 100644
--- a/Emby.Server.Implementations/LiveTv/LiveTvMediaSourceProvider.cs
+++ b/Emby.Server.Implementations/LiveTv/LiveTvMediaSourceProvider.cs
@@ -1,52 +1,47 @@
+#pragma warning disable CS1591
+
 using System;
 using System.Collections.Generic;
 using System.Globalization;
 using System.Linq;
 using System.Threading;
 using System.Threading.Tasks;
-using MediaBrowser.Common.Configuration;
 using MediaBrowser.Controller;
 using MediaBrowser.Controller.Entities;
 using MediaBrowser.Controller.Library;
 using MediaBrowser.Controller.LiveTv;
-using MediaBrowser.Controller.MediaEncoding;
 using MediaBrowser.Model.Dto;
 using MediaBrowser.Model.MediaInfo;
-using MediaBrowser.Model.Serialization;
 using Microsoft.Extensions.Logging;
 
 namespace Emby.Server.Implementations.LiveTv
 {
     public class LiveTvMediaSourceProvider : IMediaSourceProvider
     {
+        // Do not use a pipe here because Roku http requests to the server will fail, without any explicit error message.
+        private const char StreamIdDelimeter = '_';
+        private const string StreamIdDelimeterString = "_";
+
         private readonly ILiveTvManager _liveTvManager;
-        private readonly IJsonSerializer _jsonSerializer;
         private readonly ILogger _logger;
         private readonly IMediaSourceManager _mediaSourceManager;
-        private readonly IMediaEncoder _mediaEncoder;
         private readonly IServerApplicationHost _appHost;
-        private IApplicationPaths _appPaths;
 
-        public LiveTvMediaSourceProvider(ILiveTvManager liveTvManager, IApplicationPaths appPaths, IJsonSerializer jsonSerializer, ILoggerFactory loggerFactory, IMediaSourceManager mediaSourceManager, IMediaEncoder mediaEncoder, IServerApplicationHost appHost)
+        public LiveTvMediaSourceProvider(ILiveTvManager liveTvManager, ILogger<LiveTvMediaSourceProvider> logger, IMediaSourceManager mediaSourceManager, IServerApplicationHost appHost)
         {
             _liveTvManager = liveTvManager;
-            _jsonSerializer = jsonSerializer;
+            _logger = logger;
             _mediaSourceManager = mediaSourceManager;
-            _mediaEncoder = mediaEncoder;
             _appHost = appHost;
-            _logger = loggerFactory.CreateLogger(GetType().Name);
-            _appPaths = appPaths;
         }
 
         public Task<IEnumerable<MediaSourceInfo>> GetMediaSources(BaseItem item, CancellationToken cancellationToken)
         {
-            var baseItem = (BaseItem)item;
-
-            if (baseItem.SourceType == SourceType.LiveTV)
+            if (item.SourceType == SourceType.LiveTV)
             {
                 var activeRecordingInfo = _liveTvManager.GetActiveRecordingInfo(item.Path);
 
-                if (string.IsNullOrEmpty(baseItem.Path) || activeRecordingInfo != null)
+                if (string.IsNullOrEmpty(item.Path) || activeRecordingInfo != null)
                 {
                     return GetMediaSourcesInternal(item, activeRecordingInfo, cancellationToken);
                 }
@@ -55,10 +50,6 @@ namespace Emby.Server.Implementations.LiveTv
             return Task.FromResult<IEnumerable<MediaSourceInfo>>(Array.Empty<MediaSourceInfo>());
         }
 
-        // Do not use a pipe here because Roku http requests to the server will fail, without any explicit error message.
-        private const char StreamIdDelimeter = '_';
-        private const string StreamIdDelimeterString = "_";
-
         private async Task<IEnumerable<MediaSourceInfo>> GetMediaSourcesInternal(BaseItem item, ActiveRecordingInfo activeRecordingInfo, CancellationToken cancellationToken)
         {
             IEnumerable<MediaSourceInfo> sources;
@@ -91,7 +82,7 @@ namespace Emby.Server.Implementations.LiveTv
             foreach (var source in list)
             {
                 source.Type = MediaSourceType.Default;
-                source.BufferMs = source.BufferMs ?? 1500;
+                source.BufferMs ??= 1500;
 
                 if (source.RequiresOpening || forceRequireOpening)
                 {
@@ -100,11 +91,14 @@ namespace Emby.Server.Implementations.LiveTv
 
                 if (source.RequiresOpening)
                 {
-                    var openKeys = new List<string>();
-                    openKeys.Add(item.GetType().Name);
-                    openKeys.Add(item.Id.ToString("N", CultureInfo.InvariantCulture));
-                    openKeys.Add(source.Id ?? string.Empty);
-                    source.OpenToken = string.Join(StreamIdDelimeterString, openKeys.ToArray());
+                    var openKeys = new List<string>
+                    {
+                        item.GetType().Name,
+                        item.Id.ToString("N", CultureInfo.InvariantCulture),
+                        source.Id ?? string.Empty
+                    };
+
+                    source.OpenToken = string.Join(StreamIdDelimeterString, openKeys);
                 }
 
                 // Dummy this up so that direct play checks can still run
@@ -114,11 +108,12 @@ namespace Emby.Server.Implementations.LiveTv
                 }
             }
 
-            _logger.LogDebug("MediaSources: {0}", _jsonSerializer.SerializeToString(list));
+            _logger.LogDebug("MediaSources: {@MediaSources}", list);
 
             return list;
         }
 
+        /// <inheritdoc />
         public async Task<ILiveStream> OpenMediaSource(string openToken, List<ILiveStream> currentLiveStreams, CancellationToken cancellationToken)
         {
             var keys = openToken.Split(new[] { StreamIdDelimeter }, 3);
diff --git a/Emby.Server.Implementations/LiveTv/TunerHosts/BaseTunerHost.cs b/Emby.Server.Implementations/LiveTv/TunerHosts/BaseTunerHost.cs
index 715f600a1..80ee1ee33 100644
--- a/Emby.Server.Implementations/LiveTv/TunerHosts/BaseTunerHost.cs
+++ b/Emby.Server.Implementations/LiveTv/TunerHosts/BaseTunerHost.cs
@@ -1,3 +1,5 @@
+#pragma warning disable CS1591
+
 using System;
 using System.Collections.Concurrent;
 using System.Collections.Generic;
diff --git a/Emby.Server.Implementations/LiveTv/TunerHosts/HdHomerun/HdHomerunHost.cs b/Emby.Server.Implementations/LiveTv/TunerHosts/HdHomerun/HdHomerunHost.cs
index 06f27fa3e..25b2c674c 100644
--- a/Emby.Server.Implementations/LiveTv/TunerHosts/HdHomerun/HdHomerunHost.cs
+++ b/Emby.Server.Implementations/LiveTv/TunerHosts/HdHomerun/HdHomerunHost.cs
@@ -1,3 +1,5 @@
+#pragma warning disable CS1591
+
 using System;
 using System.Collections.Generic;
 using System.Globalization;
@@ -36,7 +38,7 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts.HdHomerun
 
         public HdHomerunHost(
             IServerConfigurationManager config,
-            ILogger logger,
+            ILogger<HdHomerunHost> logger,
             IJsonSerializer jsonSerializer,
             IFileSystem fileSystem,
             IHttpClient httpClient,
diff --git a/Emby.Server.Implementations/LiveTv/TunerHosts/HdHomerun/HdHomerunManager.cs b/Emby.Server.Implementations/LiveTv/TunerHosts/HdHomerun/HdHomerunManager.cs
index 9702392b2..57c5b7500 100644
--- a/Emby.Server.Implementations/LiveTv/TunerHosts/HdHomerun/HdHomerunManager.cs
+++ b/Emby.Server.Implementations/LiveTv/TunerHosts/HdHomerun/HdHomerunManager.cs
@@ -1,3 +1,5 @@
+#pragma warning disable CS1591
+
 using System;
 using System.Buffers;
 using System.Collections.Generic;
diff --git a/Emby.Server.Implementations/LiveTv/TunerHosts/HdHomerun/HdHomerunUdpStream.cs b/Emby.Server.Implementations/LiveTv/TunerHosts/HdHomerun/HdHomerunUdpStream.cs
index 649becbd3..03ee5bfb6 100644
--- a/Emby.Server.Implementations/LiveTv/TunerHosts/HdHomerun/HdHomerunUdpStream.cs
+++ b/Emby.Server.Implementations/LiveTv/TunerHosts/HdHomerun/HdHomerunUdpStream.cs
@@ -1,3 +1,5 @@
+#pragma warning disable CS1591
+
 using System;
 using System.Collections.Generic;
 using System.IO;
@@ -5,8 +7,8 @@ using System.Net;
 using System.Net.Sockets;
 using System.Threading;
 using System.Threading.Tasks;
-using MediaBrowser.Common.Net;
 using MediaBrowser.Common.Configuration;
+using MediaBrowser.Common.Net;
 using MediaBrowser.Controller;
 using MediaBrowser.Controller.Library;
 using MediaBrowser.Model.Dto;
diff --git a/Emby.Server.Implementations/LiveTv/TunerHosts/LiveStream.cs b/Emby.Server.Implementations/LiveTv/TunerHosts/LiveStream.cs
index 862b9fdfe..4e4f1d7f6 100644
--- a/Emby.Server.Implementations/LiveTv/TunerHosts/LiveStream.cs
+++ b/Emby.Server.Implementations/LiveTv/TunerHosts/LiveStream.cs
@@ -1,3 +1,5 @@
+#pragma warning disable CS1591
+
 using System;
 using System.Collections.Generic;
 using System.Globalization;
@@ -5,8 +7,8 @@ using System.IO;
 using System.Linq;
 using System.Threading;
 using System.Threading.Tasks;
-using MediaBrowser.Controller.Library;
 using MediaBrowser.Common.Configuration;
+using MediaBrowser.Controller.Library;
 using MediaBrowser.Model.Dto;
 using MediaBrowser.Model.IO;
 using MediaBrowser.Model.LiveTv;
diff --git a/Emby.Server.Implementations/LiveTv/TunerHosts/M3UTunerHost.cs b/Emby.Server.Implementations/LiveTv/TunerHosts/M3UTunerHost.cs
index df054f1eb..f5dda79db 100644
--- a/Emby.Server.Implementations/LiveTv/TunerHosts/M3UTunerHost.cs
+++ b/Emby.Server.Implementations/LiveTv/TunerHosts/M3UTunerHost.cs
@@ -1,3 +1,5 @@
+#pragma warning disable CS1591
+
 using System;
 using System.Collections.Generic;
 using System.Globalization;
diff --git a/Emby.Server.Implementations/LiveTv/TunerHosts/M3uParser.cs b/Emby.Server.Implementations/LiveTv/TunerHosts/M3uParser.cs
index 51f61bac7..59451fccd 100644
--- a/Emby.Server.Implementations/LiveTv/TunerHosts/M3uParser.cs
+++ b/Emby.Server.Implementations/LiveTv/TunerHosts/M3uParser.cs
@@ -1,3 +1,5 @@
+#pragma warning disable CS1591
+
 using System;
 using System.Collections.Generic;
 using System.Globalization;
diff --git a/Emby.Server.Implementations/LiveTv/TunerHosts/SharedHttpStream.cs b/Emby.Server.Implementations/LiveTv/TunerHosts/SharedHttpStream.cs
index 99244eb62..d63588bbd 100644
--- a/Emby.Server.Implementations/LiveTv/TunerHosts/SharedHttpStream.cs
+++ b/Emby.Server.Implementations/LiveTv/TunerHosts/SharedHttpStream.cs
@@ -1,3 +1,5 @@
+#pragma warning disable CS1591
+
 using System;
 using System.Collections.Generic;
 using System.IO;
@@ -57,7 +59,7 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts
                 Url = url,
                 CancellationToken = CancellationToken.None,
                 BufferContent = false,
-                DecompressionMethod = CompressionMethod.None
+                DecompressionMethod = CompressionMethods.None
             };
 
             foreach (var header in mediaSource.RequiredHttpHeaders)
diff --git a/Emby.Server.Implementations/Localization/Core/af.json b/Emby.Server.Implementations/Localization/Core/af.json
index dcec26801..1363eaf85 100644
--- a/Emby.Server.Implementations/Localization/Core/af.json
+++ b/Emby.Server.Implementations/Localization/Core/af.json
@@ -41,7 +41,6 @@
     "User": "Gebruiker",
     "TvShows": "TV Programme",
     "System": "Stelsel",
-    "SubtitlesDownloadedForItem": "Ondertitels afgelaai vir {0}",
     "SubtitleDownloadFailureFromForItem": "Ondertitels het misluk om af te laai van {0} vir {1}",
     "StartupEmbyServerIsLoading": "Jellyfin Bediener is besig om te laai. Probeer weer in 'n kort tyd.",
     "ServerNameNeedsToBeRestarted": "{0} moet herbegin word",
diff --git a/Emby.Server.Implementations/Localization/Core/ar.json b/Emby.Server.Implementations/Localization/Core/ar.json
index f0f165b22..f313039a6 100644
--- a/Emby.Server.Implementations/Localization/Core/ar.json
+++ b/Emby.Server.Implementations/Localization/Core/ar.json
@@ -1,23 +1,23 @@
 {
     "Albums": "ألبومات",
     "AppDeviceValues": "تطبيق: {0}, جهاز: {1}",
-    "Application": "التطبيق",
-    "Artists": "الفنان",
+    "Application": "تطبيق",
+    "Artists": "الفنانين",
     "AuthenticationSucceededWithUserName": "{0} سجل الدخول بنجاح",
-    "Books": "كتب",
+    "Books": "الكتب",
     "CameraImageUploadedFrom": "صورة كاميرا جديدة تم رفعها من {0}",
     "Channels": "القنوات",
-    "ChapterNameValue": "الباب {0}",
+    "ChapterNameValue": "الفصل {0}",
     "Collections": "مجموعات",
-    "DeviceOfflineWithName": "تم قطع اتصال {0}",
+    "DeviceOfflineWithName": "قُطِع الاتصال بـ{0}",
     "DeviceOnlineWithName": "{0} متصل",
     "FailedLoginAttemptWithUserName": "عملية تسجيل الدخول فشلت من {0}",
-    "Favorites": "التفضيلات",
+    "Favorites": "المفضلة",
     "Folders": "المجلدات",
-    "Genres": "أنواع الأفلام",
+    "Genres": "الأنواع",
     "HeaderAlbumArtists": "فناني الألبومات",
     "HeaderCameraUploads": "تحميلات الكاميرا",
-    "HeaderContinueWatching": "استئناف المشاهدة",
+    "HeaderContinueWatching": "استئناف",
     "HeaderFavoriteAlbums": "الألبومات المفضلة",
     "HeaderFavoriteArtists": "الفنانون المفضلون",
     "HeaderFavoriteEpisodes": "الحلقات المفضلة",
@@ -31,28 +31,28 @@
     "ItemAddedWithName": "تم إضافة {0} للمكتبة",
     "ItemRemovedWithName": "تم إزالة {0} من المكتبة",
     "LabelIpAddressValue": "عنوان الآي بي: {0}",
-    "LabelRunningTimeValue": "وقت التشغيل: {0}",
+    "LabelRunningTimeValue": "المدة: {0}",
     "Latest": "الأحدث",
-    "MessageApplicationUpdated": "لقد تم تحديث خادم أمبي",
+    "MessageApplicationUpdated": "لقد تم تحديث خادم Jellyfin",
     "MessageApplicationUpdatedTo": "تم تحديث سيرفر Jellyfin الى {0}",
     "MessageNamedServerConfigurationUpdatedWithValue": "تم تحديث إعدادات الخادم في قسم {0}",
     "MessageServerConfigurationUpdated": "تم تحديث إعدادات الخادم",
-    "MixedContent": "محتوى مخلوط",
+    "MixedContent": "محتوى مختلط",
     "Movies": "الأفلام",
     "Music": "الموسيقى",
     "MusicVideos": "الفيديوهات الموسيقية",
     "NameInstallFailed": "فشل التثبيت {0}",
     "NameSeasonNumber": "الموسم {0}",
     "NameSeasonUnknown": "الموسم غير معروف",
-    "NewVersionIsAvailable": "نسخة حديثة من سيرفر Jellyfin متوفرة للتحميل .",
+    "NewVersionIsAvailable": "نسخة جديدة من سيرفر Jellyfin متوفرة للتحميل.",
     "NotificationOptionApplicationUpdateAvailable": "يوجد تحديث للتطبيق",
     "NotificationOptionApplicationUpdateInstalled": "تم تحديث التطبيق",
     "NotificationOptionAudioPlayback": "بدأ تشغيل المقطع الصوتي",
     "NotificationOptionAudioPlaybackStopped": "تم إيقاف تشغيل المقطع الصوتي",
-    "NotificationOptionCameraImageUploaded": "تم رقع صورة الكاميرا",
+    "NotificationOptionCameraImageUploaded": "تم رفع صورة الكاميرا",
     "NotificationOptionInstallationFailed": "فشل في التثبيت",
     "NotificationOptionNewLibraryContent": "تم إضافة محتوى جديد",
-    "NotificationOptionPluginError": "فشل في الملحق",
+    "NotificationOptionPluginError": "فشل في البرنامج المضاف",
     "NotificationOptionPluginInstalled": "تم تثبيت الملحق",
     "NotificationOptionPluginUninstalled": "تمت إزالة الملحق",
     "NotificationOptionPluginUpdateInstalled": "تم تثبيت تحديثات الملحق",
@@ -76,7 +76,6 @@
     "StartupEmbyServerIsLoading": "سيرفر Jellyfin قيد التشغيل . الرجاء المحاولة بعد قليل.",
     "SubtitleDownloadFailureForItem": "عملية إنزال الترجمة فشلت لـ{0}",
     "SubtitleDownloadFailureFromForItem": "الترجمات فشلت في التحميل من {0} الى {1}",
-    "SubtitlesDownloadedForItem": "تم تحميل الترجمات الى {0}",
     "Sync": "مزامنة",
     "System": "النظام",
     "TvShows": "البرامج التلفزيونية",
@@ -91,7 +90,29 @@
     "UserPolicyUpdatedWithName": "تم تحديث سياسة المستخدم {0}",
     "UserStartedPlayingItemWithValues": "قام {0} ببدء تشغيل {1} على {2}",
     "UserStoppedPlayingItemWithValues": "قام {0} بإيقاف تشغيل {1} على {2}",
-    "ValueHasBeenAddedToLibrary": "{0} تم اضافتها الى مكتبة الوسائط",
-    "ValueSpecialEpisodeName": "مميز - {0}",
-    "VersionNumber": "الإصدار رقم {0}"
+    "ValueHasBeenAddedToLibrary": "تمت اضافت {0} إلى مكتبة الوسائط",
+    "ValueSpecialEpisodeName": "خاص - {0}",
+    "VersionNumber": "النسخة {0}",
+    "TaskCleanCacheDescription": "يحذف ملفات ذاكرة التخزين المؤقت التي لم يعد النظام بحاجة إليها.",
+    "TaskCleanCache": "احذف مجلد ذاكرة التخزين المؤقت",
+    "TasksChannelsCategory": "قنوات الإنترنت",
+    "TasksLibraryCategory": "مكتبة",
+    "TasksMaintenanceCategory": "صيانة",
+    "TaskRefreshLibraryDescription": "يقوم بفصح مكتبة الوسائط الخاصة بك بحثًا عن ملفات جديدة وتحديث البيانات الوصفية.",
+    "TaskRefreshLibrary": "افحص مكتبة الوسائط",
+    "TaskRefreshChapterImagesDescription": "إنشاء صور مصغرة لمقاطع الفيديو ذات فصول.",
+    "TaskRefreshChapterImages": "استخراج صور الفصل",
+    "TasksApplicationCategory": "تطبيق",
+    "TaskDownloadMissingSubtitlesDescription": "ابحث في الإنترنت على الترجمات المفقودة إستنادا على الميتاداتا.",
+    "TaskDownloadMissingSubtitles": "تحميل الترجمات المفقودة",
+    "TaskRefreshChannelsDescription": "تحديث معلومات قنوات الإنترنت.",
+    "TaskRefreshChannels": "إعادة تحديث القنوات",
+    "TaskCleanTranscodeDescription": "حذف ملفات الترميز الأقدم من يوم واحد.",
+    "TaskCleanTranscode": "حذف سجلات الترميز",
+    "TaskUpdatePluginsDescription": "تحميل وتثبيت الإضافات التي تم تفعيل التحديث التلقائي لها.",
+    "TaskUpdatePlugins": "تحديث الإضافات",
+    "TaskRefreshPeopleDescription": "تحديث البيانات الوصفية للممثلين والمخرجين في مكتبة الوسائط الخاصة بك.",
+    "TaskRefreshPeople": "إعادة تحميل الأشخاص",
+    "TaskCleanLogsDescription": "حذف السجلات الأقدم من {0} يوم.",
+    "TaskCleanLogs": "حذف دليل السجل"
 }
diff --git a/Emby.Server.Implementations/Localization/Core/bg-BG.json b/Emby.Server.Implementations/Localization/Core/bg-BG.json
index 9441da591..3fc7c7dc0 100644
--- a/Emby.Server.Implementations/Localization/Core/bg-BG.json
+++ b/Emby.Server.Implementations/Localization/Core/bg-BG.json
@@ -1,8 +1,8 @@
 {
     "Albums": "Албуми",
-    "AppDeviceValues": "Програма: {0}, устройство: {1}",
+    "AppDeviceValues": "Програма: {0}, Устройство: {1}",
     "Application": "Програма",
-    "Artists": "Изпълнители",
+    "Artists": "Артисти",
     "AuthenticationSucceededWithUserName": "{0} се удостовери успешно",
     "Books": "Книги",
     "CameraImageUploadedFrom": "Нова снимка от камера беше качена от {0}",
@@ -31,20 +31,20 @@
     "ItemAddedWithName": "{0} е добавено към библиотеката",
     "ItemRemovedWithName": "{0} е премахнато от библиотеката",
     "LabelIpAddressValue": "ИП адрес: {0}",
-    "LabelRunningTimeValue": "",
+    "LabelRunningTimeValue": "Стартирано от: {0}",
     "Latest": "Последни",
     "MessageApplicationUpdated": "Сървърът е обновен",
     "MessageApplicationUpdatedTo": "Сървърът е обновен до {0}",
-    "MessageNamedServerConfigurationUpdatedWithValue": "",
-    "MessageServerConfigurationUpdated": "",
+    "MessageNamedServerConfigurationUpdatedWithValue": "Секцията {0} от сървърната конфигурация се актуализира",
+    "MessageServerConfigurationUpdated": "Конфигурацията на сървъра се актуализира",
     "MixedContent": "Смесено съдържание",
     "Movies": "Филми",
     "Music": "Музика",
     "MusicVideos": "Музикални клипове",
-    "NameInstallFailed": "",
+    "NameInstallFailed": "{0} не можа да се инсталира",
     "NameSeasonNumber": "Сезон {0}",
     "NameSeasonUnknown": "Неразпознат сезон",
-    "NewVersionIsAvailable": "",
+    "NewVersionIsAvailable": "Нова версия на Jellyfin сървъра е достъпна за сваляне.",
     "NotificationOptionApplicationUpdateAvailable": "Налично е обновление на програмата",
     "NotificationOptionApplicationUpdateInstalled": "Обновлението на програмата е инсталирано",
     "NotificationOptionAudioPlayback": "Възпроизвеждането на звук започна",
@@ -58,7 +58,7 @@
     "NotificationOptionPluginUpdateInstalled": "Обновлението на приставката е инсталирано",
     "NotificationOptionServerRestartRequired": "Нужно е повторно пускане на сървъра",
     "NotificationOptionTaskFailed": "Грешка в планирана задача",
-    "NotificationOptionUserLockedOut": "",
+    "NotificationOptionUserLockedOut": "Потребителя е заключен",
     "NotificationOptionVideoPlayback": "Възпроизвеждането на видео започна",
     "NotificationOptionVideoPlaybackStopped": "Възпроизвеждането на видео е спряно",
     "Photos": "Снимки",
@@ -70,28 +70,49 @@
     "ProviderValue": "Доставчик: {0}",
     "ScheduledTaskFailedWithName": "{0} се провали",
     "ScheduledTaskStartedWithName": "{0} започна",
-    "ServerNameNeedsToBeRestarted": "",
+    "ServerNameNeedsToBeRestarted": "{0} е нужно да се рестартира",
     "Shows": "Сериали",
     "Songs": "Песни",
     "StartupEmbyServerIsLoading": "Сървърът зарежда. Моля, опитайте отново след малко.",
     "SubtitleDownloadFailureForItem": "Неуспешно изтегляне на субтитри за {0}",
-    "SubtitleDownloadFailureFromForItem": "",
-    "SubtitlesDownloadedForItem": "Изтеглени са субтитри за {0}",
+    "SubtitleDownloadFailureFromForItem": "Поднадписите за {1} от {0} не можаха да се изтеглят",
     "Sync": "Синхронизиране",
     "System": "Система",
     "TvShows": "Телевизионни сериали",
     "User": "Потребител",
     "UserCreatedWithName": "Потребителят {0} е създаден",
     "UserDeletedWithName": "Потребителят {0} е изтрит",
-    "UserDownloadingItemWithValues": "",
-    "UserLockedOutWithName": "",
+    "UserDownloadingItemWithValues": "{0} изтегля {1}",
+    "UserLockedOutWithName": "Потребител {0} се заключи",
     "UserOfflineFromDevice": "{0} се разкачи от {1}",
     "UserOnlineFromDevice": "{0} е на линия от {1}",
     "UserPasswordChangedWithName": "Паролата на потребителя {0} е променена",
-    "UserPolicyUpdatedWithName": "",
+    "UserPolicyUpdatedWithName": "Потребителската политика за {0} се актуализира",
     "UserStartedPlayingItemWithValues": "{0} пусна {1}",
     "UserStoppedPlayingItemWithValues": "{0} спря {1}",
-    "ValueHasBeenAddedToLibrary": "",
+    "ValueHasBeenAddedToLibrary": "{0} беше добавен във Вашата библиотека",
     "ValueSpecialEpisodeName": "Специални - {0}",
-    "VersionNumber": "Версия {0}"
+    "VersionNumber": "Версия {0}",
+    "TaskDownloadMissingSubtitlesDescription": "Търси Интернет за липсващи поднадписи, на база конфигурацията за мета-данни.",
+    "TaskDownloadMissingSubtitles": "Изтегляне на липсващи поднадписи",
+    "TaskRefreshChannelsDescription": "Обновява информацията за интернет канала.",
+    "TaskRefreshChannels": "Обновяване на Канали",
+    "TaskCleanTranscodeDescription": "Изтрива прекодирани файлове по-стари от един ден.",
+    "TaskCleanTranscode": "Изчиства директорията за прекодиране",
+    "TaskUpdatePluginsDescription": "Изтегля и инсталира актуализации за добавките, които са настроени за автоматична актуализация.",
+    "TaskUpdatePlugins": "Актуализира добавките",
+    "TaskRefreshPeopleDescription": "Актуализира мета-данните за артистите и режисьорите за Вашата медийна библиотека.",
+    "TaskRefreshPeople": "Обновяване на участниците",
+    "TaskCleanLogsDescription": "Изтрива лог файлове по-стари от {0} дни.",
+    "TaskCleanLogs": "Изчисти директорията с логове",
+    "TaskRefreshLibraryDescription": "Сканира Вашата библиотека с медия за нови файлове и обновява мета-данните.",
+    "TaskRefreshLibrary": "Сканиране на библиотеката с медия",
+    "TaskRefreshChapterImagesDescription": "Създава иконки за видеа, които имат епизоди.",
+    "TaskRefreshChapterImages": "Извличане на изображения за епизода",
+    "TaskCleanCacheDescription": "Изтриване на ненужните от системата файлове.",
+    "TaskCleanCache": "Изчистване на Кеш-директорията",
+    "TasksChannelsCategory": "Интернет Канали",
+    "TasksApplicationCategory": "Приложение",
+    "TasksLibraryCategory": "Библиотека",
+    "TasksMaintenanceCategory": "Поддръжка"
 }
diff --git a/Emby.Server.Implementations/Localization/Core/bn.json b/Emby.Server.Implementations/Localization/Core/bn.json
index a7219a725..ef7792356 100644
--- a/Emby.Server.Implementations/Localization/Core/bn.json
+++ b/Emby.Server.Implementations/Localization/Core/bn.json
@@ -38,7 +38,6 @@
     "TvShows": "টিভি শোগুলো",
     "System": "সিস্টেম",
     "Sync": "সিংক",
-    "SubtitlesDownloadedForItem": "{0} এর জন্য সাবটাইটেল ডাউনলোড করা হয়েছে",
     "SubtitleDownloadFailureFromForItem": "{2} থেকে {1} এর জন্য সাবটাইটেল ডাউনলোড ব্যর্থ",
     "StartupEmbyServerIsLoading": "জেলিফিন সার্ভার লোড হচ্ছে। দয়া করে একটু পরে আবার চেষ্টা করুন।",
     "Songs": "গানগুলো",
diff --git a/Emby.Server.Implementations/Localization/Core/ca.json b/Emby.Server.Implementations/Localization/Core/ca.json
index 44e7cf0ce..2d8299367 100644
--- a/Emby.Server.Implementations/Localization/Core/ca.json
+++ b/Emby.Server.Implementations/Localization/Core/ca.json
@@ -76,7 +76,6 @@
     "StartupEmbyServerIsLoading": "El Servidor d'Jellyfin est&agrave; carregant. Si et plau, prova de nou en breus.",
     "SubtitleDownloadFailureForItem": "Subtitles failed to download for {0}",
     "SubtitleDownloadFailureFromForItem": "Els subtítols no s'han pogut baixar de {0} per {1}",
-    "SubtitlesDownloadedForItem": "Subtítols descarregats per a {0}",
     "Sync": "Sincronitzar",
     "System": "System",
     "TvShows": "Espectacles de TV",
diff --git a/Emby.Server.Implementations/Localization/Core/cs.json b/Emby.Server.Implementations/Localization/Core/cs.json
index 86fbac380..992bb9df3 100644
--- a/Emby.Server.Implementations/Localization/Core/cs.json
+++ b/Emby.Server.Implementations/Localization/Core/cs.json
@@ -5,7 +5,7 @@
     "Artists": "Umělci",
     "AuthenticationSucceededWithUserName": "{0} úspěšně ověřen",
     "Books": "Knihy",
-    "CameraImageUploadedFrom": "Z {0} byla nahrána nová fotografie",
+    "CameraImageUploadedFrom": "Z {0} byla nahrána nová fotografie z fotoaparátu",
     "Channels": "Kanály",
     "ChapterNameValue": "Kapitola {0}",
     "Collections": "Kolekce",
@@ -76,7 +76,6 @@
     "StartupEmbyServerIsLoading": "Jellyfin Server je spouštěn. Zkuste to prosím v brzké době znovu.",
     "SubtitleDownloadFailureForItem": "Stahování titulků selhalo pro {0}",
     "SubtitleDownloadFailureFromForItem": "Stažení titulků pro {1} z {0} selhalo",
-    "SubtitlesDownloadedForItem": "Staženy titulky pro {0}",
     "Sync": "Synchronizace",
     "System": "Systém",
     "TvShows": "TV seriály",
@@ -93,5 +92,27 @@
     "UserStoppedPlayingItemWithValues": "{0} zastavil přehrávání {1}",
     "ValueHasBeenAddedToLibrary": "{0} byl přidán do vaší knihovny médií",
     "ValueSpecialEpisodeName": "Speciál - {0}",
-    "VersionNumber": "Verze {0}"
+    "VersionNumber": "Verze {0}",
+    "TaskDownloadMissingSubtitlesDescription": "Vyhledá na internetu chybějící titulky na základě nastavení metadat.",
+    "TaskDownloadMissingSubtitles": "Stáhnout chybějící titulky",
+    "TaskRefreshChannelsDescription": "Obnoví informace o internetových kanálech.",
+    "TaskRefreshChannels": "Obnovit kanály",
+    "TaskCleanTranscodeDescription": "Odstraní více než 1 den staré transkódované soubory.",
+    "TaskCleanTranscode": "Vyčistit adresář s transkódovaným obsahem",
+    "TaskUpdatePluginsDescription": "Stáhne a nainstaluje aktualizace zásuvných modulů, které mají nastavenou automatickou aktualizaci.",
+    "TaskUpdatePlugins": "Aktualizovat zásuvné moduly",
+    "TaskRefreshPeopleDescription": "Aktualizuje metadata umělců a režisérů ve Vaší knihovně médií.",
+    "TaskRefreshPeople": "Obnovit umělce",
+    "TaskCleanLogsDescription": "Odstraní soubory protokolu, které jsou starší více než {0} dní.",
+    "TaskCleanLogs": "Vyčistit adresář se souborem protokolu",
+    "TaskRefreshLibraryDescription": "Prohledá Vaši knihovnu médií zda neobsahuje nové soubory a obnoví metadatada.",
+    "TaskRefreshLibrary": "Prohledat knihovnu médií",
+    "TaskRefreshChapterImagesDescription": "Vytvoří náhledy videí, které obsahují kapitoly.",
+    "TaskRefreshChapterImages": "Extrahovat obrázky kapitol",
+    "TaskCleanCacheDescription": "Odstraní soubory mezipaměti, které systém již nebude potřebovat.",
+    "TaskCleanCache": "Vyčistit složku s mezipamětí",
+    "TasksChannelsCategory": "Internetové kanály",
+    "TasksApplicationCategory": "Aplikace",
+    "TasksLibraryCategory": "Knihovna",
+    "TasksMaintenanceCategory": "Údržba"
 }
diff --git a/Emby.Server.Implementations/Localization/Core/da.json b/Emby.Server.Implementations/Localization/Core/da.json
index cc8b7dbd5..92719a9fd 100644
--- a/Emby.Server.Implementations/Localization/Core/da.json
+++ b/Emby.Server.Implementations/Localization/Core/da.json
@@ -3,7 +3,7 @@
     "AppDeviceValues": "App: {0}, Enhed: {1}",
     "Application": "Applikation",
     "Artists": "Kunstnere",
-    "AuthenticationSucceededWithUserName": "{0} bekræftet med succes",
+    "AuthenticationSucceededWithUserName": "{0} succesfuldt autentificeret",
     "Books": "Bøger",
     "CameraImageUploadedFrom": "Et nyt kamerabillede er blevet uploadet fra {0}",
     "Channels": "Kanaler",
@@ -76,7 +76,6 @@
     "StartupEmbyServerIsLoading": "Jellyfin Server er i gang med at starte op. Prøv venligst igen om lidt.",
     "SubtitleDownloadFailureForItem": "Fejlet i download af undertekster for {0}",
     "SubtitleDownloadFailureFromForItem": "Undertekster kunne ikke downloades fra {0} til {1}",
-    "SubtitlesDownloadedForItem": "Undertekster downloadet for {0}",
     "Sync": "Synk",
     "System": "System",
     "TvShows": "TV serier",
@@ -93,5 +92,19 @@
     "UserStoppedPlayingItemWithValues": "{0} har afsluttet afspilning af {1} på {2}",
     "ValueHasBeenAddedToLibrary": "{0} er blevet tilføjet til dit mediebibliotek",
     "ValueSpecialEpisodeName": "Special - {0}",
-    "VersionNumber": "Version {0}"
+    "VersionNumber": "Version {0}",
+    "TaskDownloadMissingSubtitlesDescription": "Søger på internettet efter manglende undertekster baseret på metadata konfiration.",
+    "TaskDownloadMissingSubtitles": "Download manglende undertekster",
+    "TaskUpdatePluginsDescription": "Downloader og installere opdateringer for plugins som er konfigureret til at opdatere automatisk.",
+    "TaskUpdatePlugins": "Opdater Plugins",
+    "TaskCleanLogsDescription": "Sletter log filer som er mere end {0} dage gammle.",
+    "TaskCleanLogs": "Ryd Log Mappe",
+    "TaskRefreshLibraryDescription": "Scanner dit medie bibliotek for nye filer og opdatere metadata.",
+    "TaskRefreshLibrary": "Scan Medie Bibliotek",
+    "TaskCleanCacheDescription": "Sletter cache filer som systemet ikke har brug for længere.",
+    "TaskCleanCache": "Ryd Cache Mappe",
+    "TasksChannelsCategory": "Internet Kanaler",
+    "TasksApplicationCategory": "Applikation",
+    "TasksLibraryCategory": "Bibliotek",
+    "TasksMaintenanceCategory": "Vedligeholdelse"
 }
diff --git a/Emby.Server.Implementations/Localization/Core/de.json b/Emby.Server.Implementations/Localization/Core/de.json
index 019736c47..414430ff7 100644
--- a/Emby.Server.Implementations/Localization/Core/de.json
+++ b/Emby.Server.Implementations/Localization/Core/de.json
@@ -3,13 +3,13 @@
     "AppDeviceValues": "App: {0}, Gerät: {1}",
     "Application": "Anwendung",
     "Artists": "Interpreten",
-    "AuthenticationSucceededWithUserName": "{0} hat sich erfolgreich angemeldet",
+    "AuthenticationSucceededWithUserName": "{0} hat sich erfolgreich authentifziert",
     "Books": "Bücher",
-    "CameraImageUploadedFrom": "Ein neues Foto wurde hochgeladen von {0}",
+    "CameraImageUploadedFrom": "Ein neues Foto wurde von {0} hochgeladen",
     "Channels": "Kanäle",
     "ChapterNameValue": "Kapitel {0}",
     "Collections": "Sammlungen",
-    "DeviceOfflineWithName": "{0} wurde getrennt",
+    "DeviceOfflineWithName": "{0} hat die Verbindung getrennt",
     "DeviceOnlineWithName": "{0} ist verbunden",
     "FailedLoginAttemptWithUserName": "Fehlgeschlagener Anmeldeversuch von {0}",
     "Favorites": "Favoriten",
@@ -17,7 +17,7 @@
     "Genres": "Genres",
     "HeaderAlbumArtists": "Album-Interpreten",
     "HeaderCameraUploads": "Kamera-Uploads",
-    "HeaderContinueWatching": "Weiterschauen",
+    "HeaderContinueWatching": "Fortsetzen",
     "HeaderFavoriteAlbums": "Lieblingsalben",
     "HeaderFavoriteArtists": "Lieblings-Interpreten",
     "HeaderFavoriteEpisodes": "Lieblingsepisoden",
@@ -50,7 +50,7 @@
     "NotificationOptionAudioPlayback": "Audiowiedergabe gestartet",
     "NotificationOptionAudioPlaybackStopped": "Audiowiedergabe gestoppt",
     "NotificationOptionCameraImageUploaded": "Foto hochgeladen",
-    "NotificationOptionInstallationFailed": "Installationsfehler",
+    "NotificationOptionInstallationFailed": "Installation fehlgeschlagen",
     "NotificationOptionNewLibraryContent": "Neuer Inhalt hinzugefügt",
     "NotificationOptionPluginError": "Plugin-Fehler",
     "NotificationOptionPluginInstalled": "Plugin installiert",
@@ -76,7 +76,6 @@
     "StartupEmbyServerIsLoading": "Jellyfin-Server startet, bitte versuche es gleich noch einmal.",
     "SubtitleDownloadFailureForItem": "Download der Untertitel fehlgeschlagen für {0}",
     "SubtitleDownloadFailureFromForItem": "Untertitel von {0} für {1} konnten nicht heruntergeladen werden",
-    "SubtitlesDownloadedForItem": "Untertitel heruntergeladen für {0}",
     "Sync": "Synchronisation",
     "System": "System",
     "TvShows": "TV-Sendungen",
@@ -93,5 +92,27 @@
     "UserStoppedPlayingItemWithValues": "{0} hat die Wiedergabe von {1} auf {2} beendet",
     "ValueHasBeenAddedToLibrary": "{0} wurde deiner Bibliothek hinzugefügt",
     "ValueSpecialEpisodeName": "Extra - {0}",
-    "VersionNumber": "Version {0}"
+    "VersionNumber": "Version {0}",
+    "TaskDownloadMissingSubtitlesDescription": "Durchsucht das Internet nach fehlenden Untertiteln, basierend auf den Meta Einstellungen.",
+    "TaskDownloadMissingSubtitles": "Lade fehlende Untertitel herunter",
+    "TaskRefreshChannelsDescription": "Erneuere Internet Kanal Informationen.",
+    "TaskRefreshChannels": "Erneuere Kanäle",
+    "TaskCleanTranscodeDescription": "Löscht Transkodierdateien welche älter als ein Tag sind.",
+    "TaskCleanTranscode": "Lösche Transkodier Pfad",
+    "TaskUpdatePluginsDescription": "Läd Updates für Plugins herunter, welche dazu eingestellt sind automatisch zu updaten und installiert sie.",
+    "TaskUpdatePlugins": "Update Plugins",
+    "TaskRefreshPeopleDescription": "Erneuert Metadaten für Schausteller und Regisseure in deinen Bibliotheken.",
+    "TaskRefreshPeople": "Erneuere Schausteller",
+    "TaskCleanLogsDescription": "Lösche Log Datein die älter als {0} Tage sind.",
+    "TaskCleanLogs": "Lösche Log Pfad",
+    "TaskRefreshLibraryDescription": "Scanne alle Bibliotheken für hinzugefügte Datein und erneuere Metadaten.",
+    "TaskRefreshLibrary": "Scanne alle Bibliotheken",
+    "TaskRefreshChapterImagesDescription": "Kreiert Vorschaubilder für Videos welche Kapitel haben.",
+    "TaskRefreshChapterImages": "Extrahiert Kapitel-Bilder",
+    "TaskCleanCacheDescription": "Löscht Zwischenspeicherdatein die nicht länger von System gebraucht werden.",
+    "TaskCleanCache": "Leere Cache Pfad",
+    "TasksChannelsCategory": "Internet Kanäle",
+    "TasksApplicationCategory": "Anwendung",
+    "TasksLibraryCategory": "Bibliothek",
+    "TasksMaintenanceCategory": "Wartung"
 }
diff --git a/Emby.Server.Implementations/Localization/Core/el.json b/Emby.Server.Implementations/Localization/Core/el.json
index 580b42330..53e2f58de 100644
--- a/Emby.Server.Implementations/Localization/Core/el.json
+++ b/Emby.Server.Implementations/Localization/Core/el.json
@@ -76,7 +76,6 @@
     "StartupEmbyServerIsLoading": "Ο Jellyfin Server φορτώνει. Παρακαλώ δοκιμάστε σε λίγο.",
     "SubtitleDownloadFailureForItem": "Οι υπότιτλοι απέτυχαν να κατέβουν για {0}",
     "SubtitleDownloadFailureFromForItem": "Αποτυχίες μεταφόρτωσης υποτίτλων από {0} για {1}",
-    "SubtitlesDownloadedForItem": "Οι υπότιτλοι κατέβηκαν για {0}",
     "Sync": "Συγχρονισμός",
     "System": "Σύστημα",
     "TvShows": "Τηλεοπτικές Σειρές",
diff --git a/Emby.Server.Implementations/Localization/Core/en-GB.json b/Emby.Server.Implementations/Localization/Core/en-GB.json
index 67d4068cf..dc4f0b212 100644
--- a/Emby.Server.Implementations/Localization/Core/en-GB.json
+++ b/Emby.Server.Implementations/Localization/Core/en-GB.json
@@ -76,7 +76,6 @@
     "StartupEmbyServerIsLoading": "Jellyfin Server is loading. Please try again shortly.",
     "SubtitleDownloadFailureForItem": "Subtitles failed to download for {0}",
     "SubtitleDownloadFailureFromForItem": "Subtitles failed to download from {0} for {1}",
-    "SubtitlesDownloadedForItem": "Subtitles downloaded for {0}",
     "Sync": "Sync",
     "System": "System",
     "TvShows": "TV Shows",
diff --git a/Emby.Server.Implementations/Localization/Core/en-US.json b/Emby.Server.Implementations/Localization/Core/en-US.json
index aa855ed21..97a843160 100644
--- a/Emby.Server.Implementations/Localization/Core/en-US.json
+++ b/Emby.Server.Implementations/Localization/Core/en-US.json
@@ -75,7 +75,6 @@
     "Songs": "Songs",
     "StartupEmbyServerIsLoading": "Jellyfin Server is loading. Please try again shortly.",
     "SubtitleDownloadFailureFromForItem": "Subtitles failed to download from {0} for {1}",
-    "SubtitlesDownloadedForItem": "Subtitles downloaded for {0}",
     "Sync": "Sync",
     "System": "System",
     "TvShows": "TV Shows",
@@ -92,5 +91,27 @@
     "UserStoppedPlayingItemWithValues": "{0} has finished playing {1} on {2}",
     "ValueHasBeenAddedToLibrary": "{0} has been added to your media library",
     "ValueSpecialEpisodeName": "Special - {0}",
-    "VersionNumber": "Version {0}"
+    "VersionNumber": "Version {0}",
+    "TasksMaintenanceCategory": "Maintenance",
+    "TasksLibraryCategory": "Library",
+    "TasksApplicationCategory": "Application",
+    "TasksChannelsCategory": "Internet Channels",
+    "TaskCleanCache": "Clean Cache Directory",
+    "TaskCleanCacheDescription": "Deletes cache files no longer needed by the system.",
+    "TaskRefreshChapterImages": "Extract Chapter Images",
+    "TaskRefreshChapterImagesDescription": "Creates thumbnails for videos that have chapters.",
+    "TaskRefreshLibrary": "Scan Media Library",
+    "TaskRefreshLibraryDescription": "Scans your media library for new files and refreshes metadata.",
+    "TaskCleanLogs": "Clean Log Directory",
+    "TaskCleanLogsDescription": "Deletes log files that are more than {0} days old.",
+    "TaskRefreshPeople": "Refresh People",
+    "TaskRefreshPeopleDescription": "Updates metadata for actors and directors in your media library.",
+    "TaskUpdatePlugins": "Update Plugins",
+    "TaskUpdatePluginsDescription": "Downloads and installs updates for plugins that are configured to update automatically.",
+    "TaskCleanTranscode": "Clean Transcode Directory",
+    "TaskCleanTranscodeDescription": "Deletes transcode files more than one day old.",
+    "TaskRefreshChannels": "Refresh Channels",
+    "TaskRefreshChannelsDescription": "Refreshes internet channel information.",
+    "TaskDownloadMissingSubtitles": "Download missing subtitles",
+    "TaskDownloadMissingSubtitlesDescription": "Searches the internet for missing subtitles based on metadata configuration."
 }
diff --git a/Emby.Server.Implementations/Localization/Core/es-AR.json b/Emby.Server.Implementations/Localization/Core/es-AR.json
index dc73ba6b3..1211eef54 100644
--- a/Emby.Server.Implementations/Localization/Core/es-AR.json
+++ b/Emby.Server.Implementations/Localization/Core/es-AR.json
@@ -11,11 +11,11 @@
     "Collections": "Colecciones",
     "DeviceOfflineWithName": "{0} se ha desconectado",
     "DeviceOnlineWithName": "{0} está conectado",
-    "FailedLoginAttemptWithUserName": "Error al intentar iniciar sesión desde {0}",
+    "FailedLoginAttemptWithUserName": "Error al intentar iniciar sesión de {0}",
     "Favorites": "Favoritos",
     "Folders": "Carpetas",
     "Genres": "Géneros",
-    "HeaderAlbumArtists": "Artistas de álbumes",
+    "HeaderAlbumArtists": "Artistas de álbum",
     "HeaderCameraUploads": "Subidas de cámara",
     "HeaderContinueWatching": "Continuar viendo",
     "HeaderFavoriteAlbums": "Álbumes favoritos",
@@ -24,7 +24,7 @@
     "HeaderFavoriteShows": "Programas favoritos",
     "HeaderFavoriteSongs": "Canciones favoritas",
     "HeaderLiveTV": "TV en vivo",
-    "HeaderNextUp": "Continuar Viendo",
+    "HeaderNextUp": "A Continuación",
     "HeaderRecordingGroups": "Grupos de grabación",
     "HomeVideos": "Videos caseros",
     "Inherit": "Heredar",
@@ -35,48 +35,47 @@
     "Latest": "Últimos",
     "MessageApplicationUpdated": "El servidor Jellyfin fue actualizado",
     "MessageApplicationUpdatedTo": "Se ha actualizado el servidor Jellyfin a la versión {0}",
-    "MessageNamedServerConfigurationUpdatedWithValue": "Fue actualizada la sección {0} de la configuración del servidor",
-    "MessageServerConfigurationUpdated": "Fue actualizada la configuración del servidor",
-    "MixedContent": "Contenido mixto",
+    "MessageNamedServerConfigurationUpdatedWithValue": "Se ha actualizado la sección {0} de la configuración del servidor",
+    "MessageServerConfigurationUpdated": "Se ha actualizado la configuración del servidor",
+    "MixedContent": "Contenido mezclado",
     "Movies": "Películas",
     "Music": "Música",
     "MusicVideos": "Videos musicales",
-    "NameInstallFailed": "{0} error de instalación",
+    "NameInstallFailed": "{0} instalación fallida",
     "NameSeasonNumber": "Temporada {0}",
     "NameSeasonUnknown": "Temporada desconocida",
-    "NewVersionIsAvailable": "Disponible una nueva versión de Jellyfin para descargar.",
+    "NewVersionIsAvailable": "Una nueva versión del Servidor Jellyfin está disponible para descargar.",
     "NotificationOptionApplicationUpdateAvailable": "Actualización de la aplicación disponible",
     "NotificationOptionApplicationUpdateInstalled": "Actualización de la aplicación instalada",
     "NotificationOptionAudioPlayback": "Se inició la reproducción de audio",
     "NotificationOptionAudioPlaybackStopped": "Se detuvo la reproducción de audio",
-    "NotificationOptionCameraImageUploaded": "Imagen de la cámara cargada",
+    "NotificationOptionCameraImageUploaded": "Imagen de la cámara subida",
     "NotificationOptionInstallationFailed": "Error de instalación",
     "NotificationOptionNewLibraryContent": "Nuevo contenido añadido",
-    "NotificationOptionPluginError": "Error en plugin",
-    "NotificationOptionPluginInstalled": "Plugin instalado",
-    "NotificationOptionPluginUninstalled": "Plugin desinstalado",
-    "NotificationOptionPluginUpdateInstalled": "Actualización del complemento instalada",
-    "NotificationOptionServerRestartRequired": "Se requiere reinicio del servidor",
-    "NotificationOptionTaskFailed": "Error de tarea programada",
+    "NotificationOptionPluginError": "Falla de complemento",
+    "NotificationOptionPluginInstalled": "Complemento instalado",
+    "NotificationOptionPluginUninstalled": "Complemento desinstalado",
+    "NotificationOptionPluginUpdateInstalled": "Actualización de complemento instalada",
+    "NotificationOptionServerRestartRequired": "Se necesita reiniciar el Servidor",
+    "NotificationOptionTaskFailed": "Falla de tarea programada",
     "NotificationOptionUserLockedOut": "Usuario bloqueado",
     "NotificationOptionVideoPlayback": "Se inició la reproducción de video",
     "NotificationOptionVideoPlaybackStopped": "Reproducción de video detenida",
     "Photos": "Fotos",
     "Playlists": "Listas de reproducción",
-    "Plugin": "Plugin",
+    "Plugin": "Complemento",
     "PluginInstalledWithName": "{0} fue instalado",
     "PluginUninstalledWithName": "{0} fue desinstalado",
     "PluginUpdatedWithName": "{0} fue actualizado",
     "ProviderValue": "Proveedor: {0}",
     "ScheduledTaskFailedWithName": "{0} falló",
-    "ScheduledTaskStartedWithName": "{0} iniciada",
+    "ScheduledTaskStartedWithName": "{0} iniciado",
     "ServerNameNeedsToBeRestarted": "{0} necesita ser reiniciado",
     "Shows": "Series",
     "Songs": "Canciones",
-    "StartupEmbyServerIsLoading": "Jellyfin Server se está cargando. Vuelve a intentarlo en breve.",
+    "StartupEmbyServerIsLoading": "El servidor Jellyfin se está cargando. Vuelve a intentarlo en breve.",
     "SubtitleDownloadFailureForItem": "Subtitles failed to download for {0}",
-    "SubtitleDownloadFailureFromForItem": "Fallo de descarga de subtítulos desde {0} para {1}",
-    "SubtitlesDownloadedForItem": "Descargar subtítulos para {0}",
+    "SubtitleDownloadFailureFromForItem": "Falló la descarga de subtitulos desde {0} para {1}",
     "Sync": "Sincronizar",
     "System": "Sistema",
     "TvShows": "Series de TV",
@@ -88,10 +87,32 @@
     "UserOfflineFromDevice": "{0} se ha desconectado de {1}",
     "UserOnlineFromDevice": "{0} está en línea desde {1}",
     "UserPasswordChangedWithName": "Se ha cambiado la contraseña para el usuario {0}",
-    "UserPolicyUpdatedWithName": "Actualizada política de usuario para {0}",
+    "UserPolicyUpdatedWithName": "Las política de usuario ha sido actualizada para {0}",
     "UserStartedPlayingItemWithValues": "{0} está reproduciendo {1} en {2}",
     "UserStoppedPlayingItemWithValues": "{0} ha terminado de reproducir {1} en {2}",
     "ValueHasBeenAddedToLibrary": "{0} ha sido añadido a tu biblioteca multimedia",
     "ValueSpecialEpisodeName": "Especial - {0}",
-    "VersionNumber": "Versión {0}"
+    "VersionNumber": "Versión {0}",
+    "TaskDownloadMissingSubtitlesDescription": "Busca en internet los subtítulos que falten basándose en la configuración de los metadatos.",
+    "TaskDownloadMissingSubtitles": "Descargar subtítulos extraviados",
+    "TaskRefreshChannelsDescription": "Actualizar información de canales de internet.",
+    "TaskRefreshChannels": "Actualizar canales",
+    "TaskCleanTranscodeDescription": "Eliminar archivos transcodificados con mas de un día de antigüedad.",
+    "TaskCleanTranscode": "Limpiar directorio de Transcodificado",
+    "TaskUpdatePluginsDescription": "Descargar e instalar actualizaciones para complementos que estén configurados en actualizar automáticamente.",
+    "TaskUpdatePlugins": "Actualizar complementos",
+    "TaskRefreshPeopleDescription": "Actualizar metadatos de actores y directores en su librería multimedia.",
+    "TaskRefreshPeople": "Actualizar personas",
+    "TaskCleanLogsDescription": "Eliminar archivos de registro que tengan mas de {0} días de antigüedad.",
+    "TaskCleanLogs": "Limpiar directorio de registros",
+    "TaskRefreshLibraryDescription": "Escanear su librería multimedia por nuevos archivos y refrescar metadatos.",
+    "TaskRefreshLibrary": "Escanear librería multimedia",
+    "TaskRefreshChapterImagesDescription": "Crear miniaturas de videos que tengan capítulos.",
+    "TaskRefreshChapterImages": "Extraer imágenes de capitulo",
+    "TaskCleanCacheDescription": "Eliminar archivos de cache que no se necesiten en el sistema.",
+    "TaskCleanCache": "Limpiar directorio Cache",
+    "TasksChannelsCategory": "Canales de Internet",
+    "TasksApplicationCategory": "Solicitud",
+    "TasksLibraryCategory": "Biblioteca",
+    "TasksMaintenanceCategory": "Mantenimiento"
 }
diff --git a/Emby.Server.Implementations/Localization/Core/es-MX.json b/Emby.Server.Implementations/Localization/Core/es-MX.json
index 99fda7aa6..e0bbe90b3 100644
--- a/Emby.Server.Implementations/Localization/Core/es-MX.json
+++ b/Emby.Server.Implementations/Localization/Core/es-MX.json
@@ -76,7 +76,6 @@
     "StartupEmbyServerIsLoading": "El servidor Jellyfin esta cargando. Por favor intente de nuevo dentro de poco.",
     "SubtitleDownloadFailureForItem": "Falló la descarga de subtítulos para {0}",
     "SubtitleDownloadFailureFromForItem": "Falló la descarga de subtitulos desde {0} para {1}",
-    "SubtitlesDownloadedForItem": "Subtítulos descargados para {0}",
     "Sync": "Sincronizar",
     "System": "Sistema",
     "TvShows": "Programas de TV",
@@ -93,5 +92,27 @@
     "UserStoppedPlayingItemWithValues": "{0} ha terminado de reproducirse {1} en {2}",
     "ValueHasBeenAddedToLibrary": "{0} se han añadido a su biblioteca de medios",
     "ValueSpecialEpisodeName": "Especial - {0}",
-    "VersionNumber": "Versión {0}"
+    "VersionNumber": "Versión {0}",
+    "TaskDownloadMissingSubtitlesDescription": "Buscar subtítulos de internet basado en configuración de metadatos.",
+    "TaskDownloadMissingSubtitles": "Descargar subtítulos perdidos",
+    "TaskRefreshChannelsDescription": "Refrescar información de canales de internet.",
+    "TaskRefreshChannels": "Actualizar canales",
+    "TaskCleanTranscodeDescription": "Eliminar archivos transcodificados que tengan mas de un día.",
+    "TaskCleanTranscode": "Limpiar directorio de transcodificado",
+    "TaskUpdatePluginsDescription": "Descargar y actualizar complementos que están configurados para actualizarse automáticamente.",
+    "TaskUpdatePlugins": "Actualizar complementos",
+    "TaskRefreshPeopleDescription": "Actualizar datos de actores y directores en su librería multimedia.",
+    "TaskRefreshPeople": "Refrescar persona",
+    "TaskCleanLogsDescription": "Eliminar archivos de registro con mas de {0} días.",
+    "TaskCleanLogs": "Directorio de logo limpio",
+    "TaskRefreshLibraryDescription": "Escanear su librería multimedia para nuevos archivos y refrescar metadatos.",
+    "TaskRefreshLibrary": "Escanear librería multimerdia",
+    "TaskRefreshChapterImagesDescription": "Crear miniaturas para videos con capítulos.",
+    "TaskRefreshChapterImages": "Extraer imágenes de capítulos",
+    "TaskCleanCacheDescription": "Eliminar archivos cache que ya no se necesiten por el sistema.",
+    "TaskCleanCache": "Limpiar directorio cache",
+    "TasksChannelsCategory": "Canales de Internet",
+    "TasksApplicationCategory": "Aplicación",
+    "TasksLibraryCategory": "Biblioteca",
+    "TasksMaintenanceCategory": "Mantenimiento"
 }
diff --git a/Emby.Server.Implementations/Localization/Core/es.json b/Emby.Server.Implementations/Localization/Core/es.json
index 2dcc2c1c8..de1baada8 100644
--- a/Emby.Server.Implementations/Localization/Core/es.json
+++ b/Emby.Server.Implementations/Localization/Core/es.json
@@ -76,7 +76,6 @@
     "StartupEmbyServerIsLoading": "Jellyfin Server se está cargando. Vuelve a intentarlo en breve.",
     "SubtitleDownloadFailureForItem": "Error al descargar subtítulos para {0}",
     "SubtitleDownloadFailureFromForItem": "Fallo de descarga de subtítulos desde {0} para {1}",
-    "SubtitlesDownloadedForItem": "Descargar subtítulos para {0}",
     "Sync": "Sincronizar",
     "System": "Sistema",
     "TvShows": "Programas de televisión",
@@ -93,5 +92,27 @@
     "UserStoppedPlayingItemWithValues": "{0} ha terminado de reproducir {1} en {2}",
     "ValueHasBeenAddedToLibrary": "{0} ha sido añadido a tu biblioteca multimedia",
     "ValueSpecialEpisodeName": "Especial - {0}",
-    "VersionNumber": "Versión {0}"
+    "VersionNumber": "Versión {0}",
+    "TasksMaintenanceCategory": "Mantenimiento",
+    "TasksLibraryCategory": "Librería",
+    "TasksApplicationCategory": "Aplicación",
+    "TasksChannelsCategory": "Canales de internet",
+    "TaskCleanCache": "Eliminar archivos temporales",
+    "TaskCleanCacheDescription": "Elimina los archivos temporales que ya no son necesarios para el servidor.",
+    "TaskRefreshChapterImages": "Extraer imágenes de los capítulos",
+    "TaskRefreshChapterImagesDescription": "Crea las miniaturas de los vídeos que tengan capítulos.",
+    "TaskRefreshLibrary": "Escanear la biblioteca",
+    "TaskRefreshLibraryDescription": "Añade los archivos que se hayan añadido a la biblioteca y actualiza las etiquetas de los ya presentes.",
+    "TaskCleanLogs": "Limpiar registros",
+    "TaskCleanLogsDescription": "Elimina los archivos de registro que tengan más de {0} días.",
+    "TaskRefreshPeople": "Actualizar personas",
+    "TaskRefreshPeopleDescription": "Actualiza las etiquetas de los intérpretes y directores presentes en tus bibliotecas.",
+    "TaskUpdatePlugins": "Actualizar extensiones",
+    "TaskUpdatePluginsDescription": "Actualiza las extensiones que están configuradas para actualizarse automáticamente.",
+    "TaskCleanTranscode": "Limpiar las transcodificaciones",
+    "TaskCleanTranscodeDescription": "Elimina los archivos temporales de transcodificación anteriores a un día de antigüedad.",
+    "TaskRefreshChannels": "Actualizar canales",
+    "TaskRefreshChannelsDescription": "Actualiza la información de los canales de internet.",
+    "TaskDownloadMissingSubtitles": "Descargar los subtítulos que faltan",
+    "TaskDownloadMissingSubtitlesDescription": "Busca en internet los subtítulos que falten en el contenido de tus bibliotecas, basándose en la configuración de los metadatos."
 }
diff --git a/Emby.Server.Implementations/Localization/Core/es_DO.json b/Emby.Server.Implementations/Localization/Core/es_DO.json
index 1ac8d3ae4..1a7b57c53 100644
--- a/Emby.Server.Implementations/Localization/Core/es_DO.json
+++ b/Emby.Server.Implementations/Localization/Core/es_DO.json
@@ -10,5 +10,12 @@
     "CameraImageUploadedFrom": "Se ha subido una nueva imagen de cámara desde {0}",
     "AuthenticationSucceededWithUserName": "{0} autenticado con éxito",
     "Application": "Aplicación",
-    "AppDeviceValues": "App: {0}, Dispositivo: {1}"
+    "AppDeviceValues": "App: {0}, Dispositivo: {1}",
+    "HeaderContinueWatching": "Continuar Viendo",
+    "HeaderCameraUploads": "Subidas de Cámara",
+    "HeaderAlbumArtists": "Artistas del Álbum",
+    "Genres": "Géneros",
+    "Folders": "Carpetas",
+    "Favorites": "Favoritos",
+    "FailedLoginAttemptWithUserName": "Intento de inicio de sesión fallido de {0}"
 }
diff --git a/Emby.Server.Implementations/Localization/Core/fa.json b/Emby.Server.Implementations/Localization/Core/fa.json
index faa658ed5..45e74b8eb 100644
--- a/Emby.Server.Implementations/Localization/Core/fa.json
+++ b/Emby.Server.Implementations/Localization/Core/fa.json
@@ -1,56 +1,56 @@
 {
-    "Albums": "آلبوم ها",
+    "Albums": "آلبوم‌ها",
     "AppDeviceValues": "برنامه: {0} ، دستگاه: {1}",
     "Application": "برنامه",
     "Artists": "هنرمندان",
     "AuthenticationSucceededWithUserName": "{0} با موفقیت تایید اعتبار شد",
-    "Books": "کتاب ها",
-    "CameraImageUploadedFrom": "یک عکس جدید از دوربین ارسال شده {0}",
-    "Channels": "کانال ها",
-    "ChapterNameValue": "فصل {0}",
-    "Collections": "کلکسیون ها",
+    "Books": "کتاب‌ها",
+    "CameraImageUploadedFrom": "یک عکس جدید از دوربین ارسال شده است {0}",
+    "Channels": "کانال‌ها",
+    "ChapterNameValue": "قسمت {0}",
+    "Collections": "مجموعه‌ها",
     "DeviceOfflineWithName": "ارتباط {0} قطع شد",
-    "DeviceOnlineWithName": "{0} متصل شده",
+    "DeviceOnlineWithName": "{0} متصل شد",
     "FailedLoginAttemptWithUserName": "تلاش برای ورود از {0} ناموفق بود",
-    "Favorites": "مورد علاقه ها",
-    "Folders": "پوشه ها",
+    "Favorites": "مورد علاقه‌ها",
+    "Folders": "پوشه‌ها",
     "Genres": "ژانرها",
     "HeaderAlbumArtists": "هنرمندان آلبوم",
     "HeaderCameraUploads": "آپلودهای دوربین",
     "HeaderContinueWatching": "ادامه تماشا",
-    "HeaderFavoriteAlbums": "آلبوم های مورد علاقه",
+    "HeaderFavoriteAlbums": "آلبوم‌های مورد علاقه",
     "HeaderFavoriteArtists": "هنرمندان مورد علاقه",
-    "HeaderFavoriteEpisodes": "قسمت های مورد علاقه",
-    "HeaderFavoriteShows": "سریال های مورد علاقه",
-    "HeaderFavoriteSongs": "آهنگ های مورد علاقه",
+    "HeaderFavoriteEpisodes": "قسمت‌های مورد علاقه",
+    "HeaderFavoriteShows": "سریال‌های مورد علاقه",
+    "HeaderFavoriteSongs": "آهنگ‌های مورد علاقه",
     "HeaderLiveTV": "پخش زنده تلویزیون",
-    "HeaderNextUp": "بعدی چیه",
-    "HeaderRecordingGroups": "گروه های ضبط",
+    "HeaderNextUp": "قسمت بعدی",
+    "HeaderRecordingGroups": "گروه‌های ضبط",
     "HomeVideos": "ویدیوهای خانگی",
     "Inherit": "به ارث برده",
     "ItemAddedWithName": "{0} به کتابخانه افزوده شد",
     "ItemRemovedWithName": "{0} از کتابخانه حذف شد",
     "LabelIpAddressValue": "آدرس آی پی: {0}",
     "LabelRunningTimeValue": "زمان اجرا: {0}",
-    "Latest": "آخرین",
+    "Latest": "جدیدترین‌ها",
     "MessageApplicationUpdated": "سرور Jellyfin بروزرسانی شد",
-    "MessageApplicationUpdatedTo": "سرور جلیفین آپدیت شده به نسخه {0}",
+    "MessageApplicationUpdatedTo": "سرور Jellyfin به نسخه {0} بروزرسانی شد",
     "MessageNamedServerConfigurationUpdatedWithValue": "پکربندی بخش {0} سرور  بروزرسانی شد",
     "MessageServerConfigurationUpdated": "پیکربندی سرور بروزرسانی شد",
-    "MixedContent": "محتوای درهم",
-    "Movies": "فیلم های سینمایی",
+    "MixedContent": "محتوای مخلوط",
+    "Movies": "فیلم‌ها",
     "Music": "موسیقی",
     "MusicVideos": "موزیک ویدیوها",
-    "NameInstallFailed": "{0} نصب با مشکل مواجه شده",
+    "NameInstallFailed": "{0} نصب با مشکل مواجه شد",
     "NameSeasonNumber": "فصل {0}",
-    "NameSeasonUnknown": "فصل های ناشناخته",
-    "NewVersionIsAvailable": "یک نسخه جدید جلیفین برای بروزرسانی آماده میباشد.",
+    "NameSeasonUnknown": "فصل ناشناخته",
+    "NewVersionIsAvailable": "یک نسخه جدید Jellyfin برای بروزرسانی آماده می‌باشد.",
     "NotificationOptionApplicationUpdateAvailable": "بروزرسانی برنامه موجود است",
     "NotificationOptionApplicationUpdateInstalled": "بروزرسانی برنامه نصب شد",
     "NotificationOptionAudioPlayback": "پخش صدا آغاز شد",
     "NotificationOptionAudioPlaybackStopped": "پخش صدا متوقف شد",
     "NotificationOptionCameraImageUploaded": "تصاویر دوربین آپلود شد",
-    "NotificationOptionInstallationFailed": "شکست نصب",
+    "NotificationOptionInstallationFailed": "نصب شکست خورد",
     "NotificationOptionNewLibraryContent": "محتوای جدید افزوده شد",
     "NotificationOptionPluginError": "خرابی افزونه",
     "NotificationOptionPluginInstalled": "افزونه نصب شد",
@@ -58,40 +58,39 @@
     "NotificationOptionPluginUpdateInstalled": "بروزرسانی افزونه نصب شد",
     "NotificationOptionServerRestartRequired": "شروع مجدد سرور نیاز است",
     "NotificationOptionTaskFailed": "شکست وظیفه برنامه ریزی شده",
-    "NotificationOptionUserLockedOut": "کاربر از سیستم خارج شد",
+    "NotificationOptionUserLockedOut": "کاربر قفل شد",
     "NotificationOptionVideoPlayback": "پخش ویدیو آغاز شد",
     "NotificationOptionVideoPlaybackStopped": "پخش ویدیو متوقف شد",
-    "Photos": "عکس ها",
-    "Playlists": "لیست های پخش",
+    "Photos": "عکس‌ها",
+    "Playlists": "لیست‌های پخش",
     "Plugin": "افزونه",
     "PluginInstalledWithName": "{0} نصب شد",
     "PluginUninstalledWithName": "{0} حذف شد",
     "PluginUpdatedWithName": "{0} آپدیت شد",
     "ProviderValue": "ارائه دهنده: {0}",
-    "ScheduledTaskFailedWithName": "{0} ناموفق بود",
+    "ScheduledTaskFailedWithName": "{0} شکست خورد",
     "ScheduledTaskStartedWithName": "{0} شروع شد",
-    "ServerNameNeedsToBeRestarted": "{0} احتیاج به راه اندازی مجدد",
-    "Shows": "سریال ها",
-    "Songs": "آهنگ ها",
+    "ServerNameNeedsToBeRestarted": "{0} نیاز به راه اندازی مجدد دارد",
+    "Shows": "سریال‌ها",
+    "Songs": "موسیقی‌ها",
     "StartupEmbyServerIsLoading": "سرور Jellyfin در حال بارگیری است. لطفا کمی بعد دوباره تلاش کنید.",
     "SubtitleDownloadFailureForItem": "دانلود زیرنویس برای {0} ناموفق بود",
-    "SubtitleDownloadFailureFromForItem": "زیرنویس برای دانلود با مشکل مواجه شده از {0} برای {1}",
-    "SubtitlesDownloadedForItem": "زیرنویس {0} دانلود شد",
-    "Sync": "همگامسازی",
+    "SubtitleDownloadFailureFromForItem": "بارگیری زیرنویس برای {1} از {0} شکست خورد",
+    "Sync": "همگام‌سازی",
     "System": "سیستم",
-    "TvShows": "سریال های تلویزیونی",
+    "TvShows": "سریال‌های تلویزیونی",
     "User": "کاربر",
     "UserCreatedWithName": "کاربر {0} ایجاد شد",
     "UserDeletedWithName": "کاربر {0} حذف شد",
-    "UserDownloadingItemWithValues": "{0} در حال دانلود است {1}",
-    "UserLockedOutWithName": "کاربر {0} از سیستم خارج شد",
+    "UserDownloadingItemWithValues": "{0} در حال بارگیری {1} می‌باشد",
+    "UserLockedOutWithName": "کاربر {0} قفل شده است",
     "UserOfflineFromDevice": "ارتباط {0} از {1} قطع شد",
-    "UserOnlineFromDevice": "{0}از {1} آنلاین میباشد",
-    "UserPasswordChangedWithName": "رمز برای کاربر {0} تغییر یافت",
+    "UserOnlineFromDevice": "{0} از {1} آنلاین می‌باشد",
+    "UserPasswordChangedWithName": "گذرواژه برای کاربر {0} تغییر کرد",
     "UserPolicyUpdatedWithName": "سیاست کاربری برای {0} بروزرسانی شد",
-    "UserStartedPlayingItemWithValues": "{0} شروع به پخش {1} کرد",
-    "UserStoppedPlayingItemWithValues": "{0} پخش {1} را متوقف کرد",
-    "ValueHasBeenAddedToLibrary": "{0} اضافه شده به کتابخانه رسانه شما",
-    "ValueSpecialEpisodeName": "ویژه- {0}",
+    "UserStartedPlayingItemWithValues": "{0} در حال پخش {1} بر روی {2} است",
+    "UserStoppedPlayingItemWithValues": "{0} پخش {1} را بر روی {2} به پایان رساند",
+    "ValueHasBeenAddedToLibrary": "{0} به کتابخانه‌ی رسانه‌ی شما افزوده شد",
+    "ValueSpecialEpisodeName": "ویژه - {0}",
     "VersionNumber": "نسخه {0}"
 }
diff --git a/Emby.Server.Implementations/Localization/Core/fi.json b/Emby.Server.Implementations/Localization/Core/fi.json
index d02f841fd..bf5fc05c4 100644
--- a/Emby.Server.Implementations/Localization/Core/fi.json
+++ b/Emby.Server.Implementations/Localization/Core/fi.json
@@ -17,31 +17,31 @@
     "LabelIpAddressValue": "IP-osoite: {0}",
     "ItemRemovedWithName": "{0} poistettiin kirjastosta",
     "ItemAddedWithName": "{0} lisättiin kirjastoon",
-    "Inherit": "Periä",
+    "Inherit": "Periytyä",
     "HomeVideos": "Kotivideot",
-    "HeaderRecordingGroups": "Äänitysryhmät",
+    "HeaderRecordingGroups": "Nauhoitusryhmät",
     "HeaderNextUp": "Seuraavaksi",
     "HeaderFavoriteSongs": "Lempikappaleet",
     "HeaderFavoriteShows": "Lempisarjat",
     "HeaderFavoriteEpisodes": "Lempijaksot",
-    "HeaderCameraUploads": "Kamerasta lähetetyt",
+    "HeaderCameraUploads": "Kameralataukset",
     "HeaderFavoriteArtists": "Lempiartistit",
     "HeaderFavoriteAlbums": "Lempialbumit",
     "HeaderContinueWatching": "Jatka katsomista",
-    "HeaderAlbumArtists": "Albumin artistit",
-    "Genres": "Tyylilaji",
+    "HeaderAlbumArtists": "Albumin esittäjä",
+    "Genres": "Tyylilajit",
     "Folders": "Kansiot",
     "Favorites": "Suosikit",
-    "FailedLoginAttemptWithUserName": "Epäonnistunut kirjautumisyritys kohteesta {0}",
-    "DeviceOnlineWithName": "{0} on yhdistynyt",
+    "FailedLoginAttemptWithUserName": "Kirjautuminen epäonnistui kohteesta {0}",
+    "DeviceOnlineWithName": "{0} on yhdistetty",
     "DeviceOfflineWithName": "{0} on katkaissut yhteytensä",
     "Collections": "Kokoelmat",
     "ChapterNameValue": "Luku: {0}",
     "Channels": "Kanavat",
-    "CameraImageUploadedFrom": "Uusi kamerakuva on lähetetty kohteesta {0}",
+    "CameraImageUploadedFrom": "Uusi kamerakuva on ladattu {0}",
     "Books": "Kirjat",
-    "AuthenticationSucceededWithUserName": "{0} todennettu onnistuneesti",
-    "Artists": "Artistit",
+    "AuthenticationSucceededWithUserName": "{0} todennus onnistui",
+    "Artists": "Esiintyjät",
     "Application": "Sovellus",
     "AppDeviceValues": "Sovellus: {0}, Laite: {1}",
     "Albums": "Albumit",
@@ -69,28 +69,27 @@
     "UserCreatedWithName": "Luotiin käyttäjä {0}",
     "TvShows": "TV-Ohjelmat",
     "Sync": "Synkronoi",
-    "SubtitlesDownloadedForItem": "Tekstitys ladattu {0}",
     "SubtitleDownloadFailureFromForItem": "Tekstityksen lataaminen epäonnistui {0} - {1}",
     "StartupEmbyServerIsLoading": "Jellyfin palvelin latautuu. Kokeile hetken kuluttua uudelleen.",
     "Songs": "Kappaleet",
     "Shows": "Ohjelmat",
     "ServerNameNeedsToBeRestarted": "{0} vaatii uudelleenkäynnistyksen",
     "ProviderValue": "Palveluntarjoaja: {0}",
-    "Plugin": "Laajennus",
+    "Plugin": "Liitännäinen",
     "NotificationOptionVideoPlaybackStopped": "Videon toistaminen pysäytetty",
     "NotificationOptionVideoPlayback": "Videon toistaminen aloitettu",
     "NotificationOptionUserLockedOut": "Käyttäjä kirjautui ulos",
     "NotificationOptionTaskFailed": "Ajastetun tehtävän ongelma",
     "NotificationOptionServerRestartRequired": "Palvelimen uudelleenkäynnistys vaaditaan",
-    "NotificationOptionPluginUpdateInstalled": "Laajennuksen päivitys asennettu",
-    "NotificationOptionPluginUninstalled": "Laajennus poistettu",
-    "NotificationOptionPluginInstalled": "Laajennus asennettu",
-    "NotificationOptionPluginError": "Ongelma laajennuksessa",
-    "NotificationOptionNewLibraryContent": "Uusi sisältö lisätty",
-    "NotificationOptionInstallationFailed": "Asennusvirhe",
-    "NotificationOptionCameraImageUploaded": "Kameran kuva lisätty",
-    "NotificationOptionAudioPlaybackStopped": "Äänen toistaminen pysäytetty",
-    "NotificationOptionAudioPlayback": "Äänen toistaminen aloitettu",
+    "NotificationOptionPluginUpdateInstalled": "Liitännäinen päivitetty",
+    "NotificationOptionPluginUninstalled": "Liitännäinen poistettu",
+    "NotificationOptionPluginInstalled": "Liitännäinen asennettu",
+    "NotificationOptionPluginError": "Ongelma liitännäisessä",
+    "NotificationOptionNewLibraryContent": "Uutta sisältöä lisätty",
+    "NotificationOptionInstallationFailed": "Asennus epäonnistui",
+    "NotificationOptionCameraImageUploaded": "Kuva ladattu kamerasta",
+    "NotificationOptionAudioPlaybackStopped": "Audion toisto pysäytetty",
+    "NotificationOptionAudioPlayback": "Audion toisto aloitettu",
     "NotificationOptionApplicationUpdateInstalled": "Ohjelmistopäivitys asennettu",
     "NotificationOptionApplicationUpdateAvailable": "Ohjelmistopäivitys saatavilla"
 }
diff --git a/Emby.Server.Implementations/Localization/Core/fil.json b/Emby.Server.Implementations/Localization/Core/fil.json
index 66db059d9..47daf2044 100644
--- a/Emby.Server.Implementations/Localization/Core/fil.json
+++ b/Emby.Server.Implementations/Localization/Core/fil.json
@@ -16,7 +16,6 @@
     "TvShows": "Pelikula",
     "System": "Sistema",
     "Sync": "Pag-sync",
-    "SubtitlesDownloadedForItem": "Naidownload na ang subtitles {0}",
     "SubtitleDownloadFailureFromForItem": "Hindi naidownload ang subtitles {0} para sa {1}",
     "StartupEmbyServerIsLoading": "Nagloload ang Jellyfin Server. Sandaling maghintay.",
     "Songs": "Kanta",
@@ -91,5 +90,13 @@
     "Artists": "Artista",
     "Application": "Aplikasyon",
     "AppDeviceValues": "Aplikasyon: {0}, Aparato: {1}",
-    "Albums": "Albums"
+    "Albums": "Albums",
+    "TaskRefreshLibrary": "Suriin ang nasa librerya",
+    "TaskRefreshChapterImagesDescription": "Gumawa ng larawan para sa mga pelikula na may kabanata",
+    "TaskRefreshChapterImages": "Kunin ang mga larawan ng kabanata",
+    "TaskCleanCacheDescription": "Tanggalin ang mga cache file na hindi na kailangan ng systema.",
+    "TasksChannelsCategory": "Palabas sa internet",
+    "TasksLibraryCategory": "Librerya",
+    "TasksMaintenanceCategory": "Pagpapanatili",
+    "HomeVideos": "Sariling pelikula"
 }
diff --git a/Emby.Server.Implementations/Localization/Core/fr-CA.json b/Emby.Server.Implementations/Localization/Core/fr-CA.json
index 4b4db39a8..2c9dae6a1 100644
--- a/Emby.Server.Implementations/Localization/Core/fr-CA.json
+++ b/Emby.Server.Implementations/Localization/Core/fr-CA.json
@@ -76,7 +76,6 @@
     "StartupEmbyServerIsLoading": "Le serveur Jellyfin est en cours de chargement. Veuillez réessayer dans quelques instants.",
     "SubtitleDownloadFailureForItem": "Subtitles failed to download for {0}",
     "SubtitleDownloadFailureFromForItem": "Échec du téléchargement des sous-titres depuis {0} pour {1}",
-    "SubtitlesDownloadedForItem": "Les sous-titres de {0} ont été téléchargés",
     "Sync": "Synchroniser",
     "System": "Système",
     "TvShows": "Séries Télé",
@@ -93,5 +92,7 @@
     "UserStoppedPlayingItemWithValues": "{0} vient d'arrêter la lecture de {1} sur {2}",
     "ValueHasBeenAddedToLibrary": "{0} a été ajouté à votre médiathèque",
     "ValueSpecialEpisodeName": "Spécial - {0}",
-    "VersionNumber": "Version {0}"
+    "VersionNumber": "Version {0}",
+    "TasksLibraryCategory": "Bibliothèque",
+    "TasksMaintenanceCategory": "Entretien"
 }
diff --git a/Emby.Server.Implementations/Localization/Core/fr.json b/Emby.Server.Implementations/Localization/Core/fr.json
index 90754e415..88a7ac190 100644
--- a/Emby.Server.Implementations/Localization/Core/fr.json
+++ b/Emby.Server.Implementations/Localization/Core/fr.json
@@ -3,7 +3,7 @@
     "AppDeviceValues": "Application : {0}, Appareil : {1}",
     "Application": "Application",
     "Artists": "Artistes",
-    "AuthenticationSucceededWithUserName": "{0} s'est authentifié avec succès",
+    "AuthenticationSucceededWithUserName": "{0} authentifié avec succès",
     "Books": "Livres",
     "CameraImageUploadedFrom": "Une nouvelle photo a été chargée depuis {0}",
     "Channels": "Chaînes",
@@ -76,7 +76,6 @@
     "StartupEmbyServerIsLoading": "Le serveur Jellyfin est en cours de chargement. Veuillez réessayer dans quelques instants.",
     "SubtitleDownloadFailureForItem": "Le téléchargement des sous-titres pour {0} a échoué.",
     "SubtitleDownloadFailureFromForItem": "Échec du téléchargement des sous-titres depuis {0} pour {1}",
-    "SubtitlesDownloadedForItem": "Les sous-titres de {0} ont été téléchargés",
     "Sync": "Synchroniser",
     "System": "Système",
     "TvShows": "Séries Télé",
@@ -93,5 +92,27 @@
     "UserStoppedPlayingItemWithValues": "{0} vient d'arrêter la lecture de {1} sur {2}",
     "ValueHasBeenAddedToLibrary": "{0} a été ajouté à votre médiathèque",
     "ValueSpecialEpisodeName": "Spécial - {0}",
-    "VersionNumber": "Version {0}"
+    "VersionNumber": "Version {0}",
+    "TasksChannelsCategory": "Chaines en ligne",
+    "TaskDownloadMissingSubtitlesDescription": "Cherche les sous-titres manquant sur internet en se basant sur la configuration des métadonnées.",
+    "TaskDownloadMissingSubtitles": "Télécharge les sous-titres manquant",
+    "TaskRefreshChannelsDescription": "Rafraîchit les informations des chaines en ligne.",
+    "TaskRefreshChannels": "Rafraîchit les chaines",
+    "TaskCleanTranscodeDescription": "Supprime les fichiers transcodés de plus d'un jour.",
+    "TaskCleanTranscode": "Nettoie les dossier des transcodages",
+    "TaskUpdatePluginsDescription": "Télécharge et installe les mises à jours des plugins configurés pour être mis à jour automatiquement.",
+    "TaskUpdatePlugins": "Mettre à jour les plugins",
+    "TaskRefreshPeopleDescription": "Met à jour les métadonnées pour les acteurs et directeurs dans votre bibliothèque.",
+    "TaskRefreshPeople": "Rafraîchit les acteurs",
+    "TaskCleanLogsDescription": "Supprime les journaux de plus de {0} jours.",
+    "TaskCleanLogs": "Nettoie le répertoire des journaux",
+    "TaskRefreshLibraryDescription": "Scanne toute les bibliothèques pour trouver les nouveaux fichiers et rafraîchit les métadonnées.",
+    "TaskRefreshLibrary": "Scanne toute les Bibliothèques",
+    "TaskRefreshChapterImagesDescription": "Crée des images de miniature pour les vidéos ayant des chapitres.",
+    "TaskRefreshChapterImages": "Extrait les images de chapitre",
+    "TaskCleanCacheDescription": "Supprime les fichiers de cache dont le système n'a plus besoin.",
+    "TaskCleanCache": "Vider le répertoire cache",
+    "TasksApplicationCategory": "Application",
+    "TasksLibraryCategory": "Bibliothèque",
+    "TasksMaintenanceCategory": "Maintenance"
 }
diff --git a/Emby.Server.Implementations/Localization/Core/gsw.json b/Emby.Server.Implementations/Localization/Core/gsw.json
index 69c157401..9611e33f5 100644
--- a/Emby.Server.Implementations/Localization/Core/gsw.json
+++ b/Emby.Server.Implementations/Localization/Core/gsw.json
@@ -76,7 +76,6 @@
     "StartupEmbyServerIsLoading": "Jellyfin Server ladt. Bitte grad noeinisch probiere.",
     "SubtitleDownloadFailureForItem": "Subtitles failed to download for {0}",
     "SubtitleDownloadFailureFromForItem": "Ondertetle vo {0} för {1} hend ned chönne abeglade wärde",
-    "SubtitlesDownloadedForItem": "Ondertetle abeglade för {0}",
     "Sync": "Synchronisation",
     "System": "System",
     "TvShows": "Färnsehserie",
diff --git a/Emby.Server.Implementations/Localization/Core/he.json b/Emby.Server.Implementations/Localization/Core/he.json
index b08c8966e..1ce8b08a0 100644
--- a/Emby.Server.Implementations/Localization/Core/he.json
+++ b/Emby.Server.Implementations/Localization/Core/he.json
@@ -2,33 +2,33 @@
     "Albums": "אלבומים",
     "AppDeviceValues": "יישום: {0}, מכשיר: {1}",
     "Application": "אפליקציה",
-    "Artists": "אמנים",
-    "AuthenticationSucceededWithUserName": "{0} זוהה בהצלחה",
+    "Artists": "אומנים",
+    "AuthenticationSucceededWithUserName": "{0} אומת בהצלחה",
     "Books": "ספרים",
-    "CameraImageUploadedFrom": "תמונה חדשה הועלתה מ{0}",
+    "CameraImageUploadedFrom": "תמונת מצלמה חדשה הועלתה מ {0}",
     "Channels": "ערוצים",
     "ChapterNameValue": "פרק {0}",
-    "Collections": "קולקציות",
+    "Collections": "אוספים",
     "DeviceOfflineWithName": "{0} התנתק",
     "DeviceOnlineWithName": "{0} מחובר",
     "FailedLoginAttemptWithUserName": "ניסיון כניסה שגוי מ{0}",
-    "Favorites": "אהובים",
+    "Favorites": "מועדפים",
     "Folders": "תיקיות",
     "Genres": "ז'אנרים",
     "HeaderAlbumArtists": "אמני האלבום",
     "HeaderCameraUploads": "העלאות ממצלמה",
     "HeaderContinueWatching": "המשך לצפות",
     "HeaderFavoriteAlbums": "אלבומים שאהבתי",
-    "HeaderFavoriteArtists": "אמנים שאהבתי",
-    "HeaderFavoriteEpisodes": "פרקים אהובים",
-    "HeaderFavoriteShows": "תוכניות אהובות",
-    "HeaderFavoriteSongs": "שירים שאהבתי",
-    "HeaderLiveTV": "טלוויזיה בשידור חי",
+    "HeaderFavoriteArtists": "אמנים מועדפים",
+    "HeaderFavoriteEpisodes": "פרקים מועדפים",
+    "HeaderFavoriteShows": "סדרות מועדפות",
+    "HeaderFavoriteSongs": "שירים מועדפים",
+    "HeaderLiveTV": "שידורים חיים",
     "HeaderNextUp": "הבא",
     "HeaderRecordingGroups": "קבוצות הקלטה",
     "HomeVideos": "סרטונים בייתים",
     "Inherit": "הורש",
-    "ItemAddedWithName": "{0} was added to the library",
+    "ItemAddedWithName": "{0} הוסף לספרייה",
     "ItemRemovedWithName": "{0} נמחק מהספרייה",
     "LabelIpAddressValue": "Ip כתובת: {0}",
     "LabelRunningTimeValue": "משך צפייה: {0}",
@@ -36,15 +36,15 @@
     "MessageApplicationUpdated": "שרת הJellyfin עודכן",
     "MessageApplicationUpdatedTo": "שרת הJellyfin עודכן לגרסא {0}",
     "MessageNamedServerConfigurationUpdatedWithValue": "הגדרת השרת {0} שונתה",
-    "MessageServerConfigurationUpdated": "Server configuration has been updated",
+    "MessageServerConfigurationUpdated": "תצורת השרת עודכנה",
     "MixedContent": "תוכן מעורב",
     "Movies": "סרטים",
     "Music": "מוזיקה",
-    "MusicVideos": "Music videos",
-    "NameInstallFailed": "{0} installation failed",
-    "NameSeasonNumber": "Season {0}",
-    "NameSeasonUnknown": "Season Unknown",
-    "NewVersionIsAvailable": "A new version of Jellyfin Server is available for download.",
+    "MusicVideos": "קליפים",
+    "NameInstallFailed": "התקנת {0} נכשלה",
+    "NameSeasonNumber": "עונה {0}",
+    "NameSeasonUnknown": "עונה לא ידועה",
+    "NewVersionIsAvailable": "גרסה חדשה של שרת Jellyfin זמינה להורדה.",
     "NotificationOptionApplicationUpdateAvailable": "Application update available",
     "NotificationOptionApplicationUpdateInstalled": "Application update installed",
     "NotificationOptionAudioPlayback": "Audio playback started",
@@ -53,10 +53,10 @@
     "NotificationOptionInstallationFailed": "התקנה נכשלה",
     "NotificationOptionNewLibraryContent": "New content added",
     "NotificationOptionPluginError": "Plugin failure",
-    "NotificationOptionPluginInstalled": "Plugin installed",
-    "NotificationOptionPluginUninstalled": "Plugin uninstalled",
-    "NotificationOptionPluginUpdateInstalled": "Plugin update installed",
-    "NotificationOptionServerRestartRequired": "Server restart required",
+    "NotificationOptionPluginInstalled": "התוסף הותקן",
+    "NotificationOptionPluginUninstalled": "התוסף הוסר",
+    "NotificationOptionPluginUpdateInstalled": "העדכון לתוסף הותקן",
+    "NotificationOptionServerRestartRequired": "יש לאתחל את השרת",
     "NotificationOptionTaskFailed": "Scheduled task failure",
     "NotificationOptionUserLockedOut": "User locked out",
     "NotificationOptionVideoPlayback": "Video playback started",
@@ -71,26 +71,25 @@
     "ScheduledTaskFailedWithName": "{0} failed",
     "ScheduledTaskStartedWithName": "{0} started",
     "ServerNameNeedsToBeRestarted": "{0} needs to be restarted",
-    "Shows": "Shows",
-    "Songs": "Songs",
-    "StartupEmbyServerIsLoading": "Jellyfin Server is loading. Please try again shortly.",
+    "Shows": "סדרות",
+    "Songs": "שירים",
+    "StartupEmbyServerIsLoading": "שרת Jellyfin בהליכי טעינה. אנא נסה שנית בעוד זמן קצר.",
     "SubtitleDownloadFailureForItem": "Subtitles failed to download for {0}",
     "SubtitleDownloadFailureFromForItem": "Subtitles failed to download from {0} for {1}",
-    "SubtitlesDownloadedForItem": "Subtitles downloaded for {0}",
     "Sync": "סנכרן",
     "System": "System",
-    "TvShows": "TV Shows",
+    "TvShows": "סדרות טלוויזיה",
     "User": "User",
-    "UserCreatedWithName": "User {0} has been created",
-    "UserDeletedWithName": "User {0} has been deleted",
-    "UserDownloadingItemWithValues": "{0} is downloading {1}",
+    "UserCreatedWithName": "המשתמש {0} נוצר",
+    "UserDeletedWithName": "המשתמש {0} הוסר",
+    "UserDownloadingItemWithValues": "{0} מוריד את {1}",
     "UserLockedOutWithName": "User {0} has been locked out",
     "UserOfflineFromDevice": "{0} has disconnected from {1}",
     "UserOnlineFromDevice": "{0} is online from {1}",
     "UserPasswordChangedWithName": "Password has been changed for user {0}",
     "UserPolicyUpdatedWithName": "User policy has been updated for {0}",
-    "UserStartedPlayingItemWithValues": "{0} is playing {1} on {2}",
-    "UserStoppedPlayingItemWithValues": "{0} has finished playing {1} on {2}",
+    "UserStartedPlayingItemWithValues": "{0} מנגן את {1} על {2}",
+    "UserStoppedPlayingItemWithValues": "{0} סיים לנגן את {1} על {2}",
     "ValueHasBeenAddedToLibrary": "{0} has been added to your media library",
     "ValueSpecialEpisodeName": "מיוחד- {0}",
     "VersionNumber": "Version {0}"
diff --git a/Emby.Server.Implementations/Localization/Core/hr.json b/Emby.Server.Implementations/Localization/Core/hr.json
index f284b3cd9..6947178d7 100644
--- a/Emby.Server.Implementations/Localization/Core/hr.json
+++ b/Emby.Server.Implementations/Localization/Core/hr.json
@@ -76,7 +76,6 @@
     "StartupEmbyServerIsLoading": "Jellyfin Server se učitava. Pokušajte ponovo kasnije.",
     "SubtitleDownloadFailureForItem": "Titlovi prijevoda nisu preuzeti za {0}",
     "SubtitleDownloadFailureFromForItem": "Subtitles failed to download from {0} for {1}",
-    "SubtitlesDownloadedForItem": "Titlovi prijevoda preuzeti za {0}",
     "Sync": "Sink.",
     "System": "Sistem",
     "TvShows": "TV Shows",
diff --git a/Emby.Server.Implementations/Localization/Core/hu.json b/Emby.Server.Implementations/Localization/Core/hu.json
index 950be68d0..6f226fe99 100644
--- a/Emby.Server.Implementations/Localization/Core/hu.json
+++ b/Emby.Server.Implementations/Localization/Core/hu.json
@@ -7,11 +7,11 @@
     "Books": "Könyvek",
     "CameraImageUploadedFrom": "Új kamerakép került feltöltésre innen: {0}",
     "Channels": "Csatornák",
-    "ChapterNameValue": "Jelenet {0}",
+    "ChapterNameValue": "{0}. jelenet",
     "Collections": "Gyűjtemények",
     "DeviceOfflineWithName": "{0} kijelentkezett",
     "DeviceOnlineWithName": "{0} belépett",
-    "FailedLoginAttemptWithUserName": "Sikertelen bejelentkezési kísérlet {0}",
+    "FailedLoginAttemptWithUserName": "Sikertelen bejelentkezési kísérlet tőle: {0}",
     "Favorites": "Kedvencek",
     "Folders": "Könyvtárak",
     "Genres": "Műfajok",
@@ -27,7 +27,7 @@
     "HeaderNextUp": "Következik",
     "HeaderRecordingGroups": "Felvételi csoportok",
     "HomeVideos": "Házi videók",
-    "Inherit": "Öröklés",
+    "Inherit": "Örökölt",
     "ItemAddedWithName": "{0} hozzáadva a könyvtárhoz",
     "ItemRemovedWithName": "{0} eltávolítva a könyvtárból",
     "LabelIpAddressValue": "IP cím: {0}",
@@ -73,10 +73,9 @@
     "ServerNameNeedsToBeRestarted": "{0}-t újra kell indítani",
     "Shows": "Műsorok",
     "Songs": "Dalok",
-    "StartupEmbyServerIsLoading": "A Jellyfin Szerver betöltődik. Kérlek próbáld újra később.",
+    "StartupEmbyServerIsLoading": "A Jellyfin Szerver betöltődik. Kérlek, próbáld újra hamarosan.",
     "SubtitleDownloadFailureForItem": "Subtitles failed to download for {0}",
     "SubtitleDownloadFailureFromForItem": "Nem sikerült a felirat letöltése innen:  {0} ehhez: {1}",
-    "SubtitlesDownloadedForItem": "Letöltött feliratok a következőhöz: {0}",
     "Sync": "Szinkronizál",
     "System": "Rendszer",
     "TvShows": "TV műsorok",
@@ -86,12 +85,34 @@
     "UserDownloadingItemWithValues": "{0} letölti {1}",
     "UserLockedOutWithName": "{0}  felhasználó zárolva van",
     "UserOfflineFromDevice": "{0} kijelentkezett innen:  {1}",
-    "UserOnlineFromDevice": "{0} online itt:  {1}",
+    "UserOnlineFromDevice": "{0} online innen: {1}",
     "UserPasswordChangedWithName": "Jelszó megváltozott a következő felhasználó számára: {0}",
     "UserPolicyUpdatedWithName": "A felhasználói házirend frissítve lett neki: {0}",
     "UserStartedPlayingItemWithValues": "{0} elkezdte játszani a következőt: {1} itt:  {2}",
-    "UserStoppedPlayingItemWithValues": "{0} befejezte a következőt: {1} itt:  {2}",
+    "UserStoppedPlayingItemWithValues": "{0} befejezte {1} lejátászását itt: {2}",
     "ValueHasBeenAddedToLibrary": "{0} hozzáadva a médiatárhoz",
     "ValueSpecialEpisodeName": "Special - {0}",
-    "VersionNumber": "Verzió: {0}"
+    "VersionNumber": "Verzió: {0}",
+    "TaskCleanTranscode": "Átkódolási könyvtár ürítése",
+    "TaskUpdatePluginsDescription": "Letölti és telepíti a frissítéseket azokhoz a bővítményekhez, amelyeknél az automatikus frissítés engedélyezve van.",
+    "TaskUpdatePlugins": "Bővítmények frissítése",
+    "TaskRefreshPeopleDescription": "Frissíti a szereplők és a stábok metaadatait a könyvtáradban.",
+    "TaskRefreshPeople": "Személyek frissítése",
+    "TaskCleanLogsDescription": "Törli azokat a naplófájlokat, amelyek {0} napnál régebbiek.",
+    "TaskCleanLogs": "Naplózási könyvtár ürítése",
+    "TaskRefreshLibraryDescription": "Átvizsgálja a könyvtáraidat új fájlokért és frissíti a metaadatokat.",
+    "TaskRefreshLibrary": "Média könyvtár beolvasása",
+    "TaskRefreshChapterImagesDescription": "Miniatűröket generál olyan videókhoz, amely tartalmaz fejezeteket.",
+    "TaskRefreshChapterImages": "Fejezetek képeinek generálása",
+    "TaskCleanCacheDescription": "Törli azokat a gyorsítótárazott fájlokat, amikre a rendszernek már nincs szüksége.",
+    "TaskCleanCache": "Gyorsítótár könyvtárának ürítése",
+    "TasksChannelsCategory": "Internetes csatornák",
+    "TasksApplicationCategory": "Alkalmazás",
+    "TasksLibraryCategory": "Könyvtár",
+    "TasksMaintenanceCategory": "Karbantartás",
+    "TaskDownloadMissingSubtitlesDescription": "A metaadat konfiguráció alapján ellenőrzi és letölti a hiányzó feliratokat az internetről.",
+    "TaskDownloadMissingSubtitles": "Hiányzó feliratok letöltése",
+    "TaskRefreshChannelsDescription": "Frissíti az internetes csatornák adatait.",
+    "TaskRefreshChannels": "Csatornák frissítése",
+    "TaskCleanTranscodeDescription": "Törli az egy napnál régebbi átkódolási fájlokat."
 }
diff --git a/Emby.Server.Implementations/Localization/Core/id.json b/Emby.Server.Implementations/Localization/Core/id.json
index 38c6cf54f..eabdb9138 100644
--- a/Emby.Server.Implementations/Localization/Core/id.json
+++ b/Emby.Server.Implementations/Localization/Core/id.json
@@ -54,7 +54,6 @@
     "User": "Pengguna",
     "System": "Sistem",
     "Sync": "Sinkron",
-    "SubtitlesDownloadedForItem": "Talop telah diunduh untuk {0}",
     "Shows": "Tayangan",
     "ServerNameNeedsToBeRestarted": "{0} perlu dimuat ulang",
     "ScheduledTaskStartedWithName": "{0} dimulai",
@@ -91,5 +90,6 @@
     "NotificationOptionVideoPlayback": "Pemutaran video dimulai",
     "NotificationOptionAudioPlaybackStopped": "Pemutaran audio berhenti",
     "NotificationOptionAudioPlayback": "Pemutaran audio dimulai",
-    "MixedContent": "Konten campur"
+    "MixedContent": "Konten campur",
+    "PluginUninstalledWithName": "{0} telah dihapus"
 }
diff --git a/Emby.Server.Implementations/Localization/Core/is.json b/Emby.Server.Implementations/Localization/Core/is.json
index c3b5211b8..ef2a57e8e 100644
--- a/Emby.Server.Implementations/Localization/Core/is.json
+++ b/Emby.Server.Implementations/Localization/Core/is.json
@@ -3,7 +3,7 @@
     "ItemRemovedWithName": "{0} var fjarlægt úr safninu",
     "ItemAddedWithName": "{0} var bætt í safnið",
     "Inherit": "Erfa",
-    "HomeVideos": "Myndbönd að heiman",
+    "HomeVideos": "Heimamyndbönd",
     "HeaderRecordingGroups": "Upptökuhópar",
     "HeaderNextUp": "Næst á dagskrá",
     "HeaderLiveTV": "Sjónvarp í beinni útsendingu",
@@ -36,10 +36,10 @@
     "NotificationOptionVideoPlaybackStopped": "Myndbandafspilun stöðvuð",
     "NotificationOptionVideoPlayback": "Myndbandafspilun hafin",
     "NotificationOptionUserLockedOut": "Notandi læstur úti",
-    "NotificationOptionServerRestartRequired": "Endurræsing miðlara nauðsynileg",
+    "NotificationOptionServerRestartRequired": "Endurræsing þjóns er nauðsynileg",
     "NotificationOptionPluginUpdateInstalled": "Viðbótar uppfærsla uppsett",
     "NotificationOptionPluginUninstalled": "Viðbót fjarlægð",
-    "NotificationOptionPluginInstalled": "Viðbót settur upp",
+    "NotificationOptionPluginInstalled": "Viðbót sett upp",
     "NotificationOptionPluginError": "Bilun í viðbót",
     "NotificationOptionInstallationFailed": "Uppsetning tókst ekki",
     "NotificationOptionCameraImageUploaded": "Myndavélarmynd hlaðið upp",
@@ -50,15 +50,15 @@
     "NameSeasonUnknown": "Sería óþekkt",
     "NameSeasonNumber": "Sería {0}",
     "MixedContent": "Blandað efni",
-    "MessageServerConfigurationUpdated": "Stillingar  miðlarans hefur verið uppfærð",
-    "MessageApplicationUpdatedTo": "Jellyfin Server hefur verið uppfærður í {0}",
-    "MessageApplicationUpdated": "Jellyfin Server hefur verið uppfærður",
+    "MessageServerConfigurationUpdated": "Stillingar þjóns hafa verið uppfærðar",
+    "MessageApplicationUpdatedTo": "Jellyfin þjónn hefur verið uppfærður í {0}",
+    "MessageApplicationUpdated": "Jellyfin þjónn hefur verið uppfærður",
     "Latest": "Nýjasta",
-    "LabelRunningTimeValue": "Keyrslutími kerfis: {0}",
+    "LabelRunningTimeValue": "spilunartími: {0}",
     "User": "Notandi",
     "System": "Kerfi",
     "NotificationOptionNewLibraryContent": "Nýju efni bætt við",
-    "NewVersionIsAvailable": "Ný útgáfa af Jellyfin Server er fáanleg til niðurhals.",
+    "NewVersionIsAvailable": "Ný útgáfa af Jellyfin þjón er fáanleg til niðurhals.",
     "NameInstallFailed": "{0} uppsetning mistókst",
     "MusicVideos": "Tónlistarmyndbönd",
     "Music": "Tónlist",
@@ -74,5 +74,22 @@
     "PluginUpdatedWithName": "{0} var uppfært",
     "PluginUninstalledWithName": "{0} var fjarlægt",
     "PluginInstalledWithName": "{0} var sett upp",
-    "NotificationOptionTaskFailed": "Tímasett verkefni mistókst"
+    "NotificationOptionTaskFailed": "Tímasett verkefni mistókst",
+    "StartupEmbyServerIsLoading": "Jellyfin netþjónnin er að hlaðast. Vinsamlega prufaðu aftur fljótlega.",
+    "VersionNumber": "Útgáfa {0}",
+    "ValueHasBeenAddedToLibrary": "{0} hefur verið bætt við í gagnasafnið þitt",
+    "UserStoppedPlayingItemWithValues": "{0} hefur lokið spilunar af {1} á {2}",
+    "UserStartedPlayingItemWithValues": "{0} er að spila {1} á {2}",
+    "UserPolicyUpdatedWithName": "Notandaregla hefur verið uppfærð fyrir notanda {0}",
+    "UserPasswordChangedWithName": "Lykilorði fyrir notandann {0} hefur verið breytt",
+    "UserOnlineFromDevice": "{0} hefur verið virkur síðan {1}",
+    "UserOfflineFromDevice": "{0} hefur aftengst frá {1}",
+    "UserLockedOutWithName": "Notanda {0} hefur verið hindraður aðgangur",
+    "UserDownloadingItemWithValues": "{0} Hleður niður {1}",
+    "SubtitleDownloadFailureFromForItem": "Tókst ekki að hala niður skjátextum frá {0} til {1}",
+    "ProviderValue": "Veitandi: {0}",
+    "MessageNamedServerConfigurationUpdatedWithValue": "Stilling {0} hefur verið uppfærð á netþjón",
+    "ValueSpecialEpisodeName": "Sérstakt - {0}",
+    "Shows": "Þættir",
+    "Playlists": "Spilunarlisti"
 }
diff --git a/Emby.Server.Implementations/Localization/Core/it.json b/Emby.Server.Implementations/Localization/Core/it.json
index c1c40c18e..0758bbe9c 100644
--- a/Emby.Server.Implementations/Localization/Core/it.json
+++ b/Emby.Server.Implementations/Localization/Core/it.json
@@ -5,7 +5,7 @@
     "Artists": "Artisti",
     "AuthenticationSucceededWithUserName": "{0} autenticato con successo",
     "Books": "Libri",
-    "CameraImageUploadedFrom": "È stata caricata una nuova immagine della fotocamera {0}",
+    "CameraImageUploadedFrom": "È stata caricata una nuova immagine della fotocamera dal device {0}",
     "Channels": "Canali",
     "ChapterNameValue": "Capitolo {0}",
     "Collections": "Collezioni",
@@ -15,10 +15,10 @@
     "Favorites": "Preferiti",
     "Folders": "Cartelle",
     "Genres": "Generi",
-    "HeaderAlbumArtists": "Artisti dell' Album",
+    "HeaderAlbumArtists": "Artisti degli Album",
     "HeaderCameraUploads": "Caricamenti Fotocamera",
     "HeaderContinueWatching": "Continua a guardare",
-    "HeaderFavoriteAlbums": "Album preferiti",
+    "HeaderFavoriteAlbums": "Album Preferiti",
     "HeaderFavoriteArtists": "Artisti Preferiti",
     "HeaderFavoriteEpisodes": "Episodi Preferiti",
     "HeaderFavoriteShows": "Serie TV Preferite",
@@ -76,7 +76,6 @@
     "StartupEmbyServerIsLoading": "Jellyfin server si sta avviando. Per favore riprova più tardi.",
     "SubtitleDownloadFailureForItem": "Impossibile scaricare i sottotitoli per {0}",
     "SubtitleDownloadFailureFromForItem": "Impossibile scaricare i sottotitoli da {0} per {1}",
-    "SubtitlesDownloadedForItem": "Sottotitoli scaricati per {0}",
     "Sync": "Sincronizza",
     "System": "Sistema",
     "TvShows": "Serie TV",
@@ -93,5 +92,27 @@
     "UserStoppedPlayingItemWithValues": "{0} ha interrotto la riproduzione di {1} su {2}",
     "ValueHasBeenAddedToLibrary": "{0} è stato aggiunto alla tua libreria multimediale",
     "ValueSpecialEpisodeName": "Speciale - {0}",
-    "VersionNumber": "Versione {0}"
+    "VersionNumber": "Versione {0}",
+    "TaskRefreshChannelsDescription": "Aggiorna le informazioni dei canali Internet.",
+    "TaskDownloadMissingSubtitlesDescription": "Cerca su internet i sottotitoli mancanti basandosi sulle configurazioni dei metadati.",
+    "TaskDownloadMissingSubtitles": "Scarica i sottotitoli mancanti",
+    "TaskRefreshChannels": "Aggiorna i canali",
+    "TaskCleanTranscodeDescription": "Cancella i file di transcode più vecchi di un giorno.",
+    "TaskCleanTranscode": "Svuota la cartella del transcoding",
+    "TaskUpdatePluginsDescription": "Scarica e installa gli aggiornamenti per i plugin che sono stati configurati per essere aggiornati contemporaneamente.",
+    "TaskUpdatePlugins": "Aggiorna i Plugin",
+    "TaskRefreshPeopleDescription": "Aggiorna i metadati per gli attori e registi nella tua libreria multimediale.",
+    "TaskRefreshPeople": "Aggiorna persone",
+    "TaskCleanLogsDescription": "Rimuovi i file di log più vecchi di {0} giorni.",
+    "TaskCleanLogs": "Pulisci la cartella dei log",
+    "TaskRefreshLibraryDescription": "Analizza la tua libreria multimediale per nuovi file e rinnova i metadati.",
+    "TaskRefreshLibrary": "Analizza la libreria dei contenuti multimediali",
+    "TaskRefreshChapterImagesDescription": "Crea le thumbnail per i video che hanno capitoli.",
+    "TaskRefreshChapterImages": "Estrai immagini capitolo",
+    "TaskCleanCacheDescription": "Cancella i file di cache non più necessari al sistema.",
+    "TaskCleanCache": "Pulisci la directory della cache",
+    "TasksChannelsCategory": "Canali su Internet",
+    "TasksApplicationCategory": "Applicazione",
+    "TasksLibraryCategory": "Libreria",
+    "TasksMaintenanceCategory": "Manutenzione"
 }
diff --git a/Emby.Server.Implementations/Localization/Core/ja.json b/Emby.Server.Implementations/Localization/Core/ja.json
index 4aa0637c5..d0daed7a3 100644
--- a/Emby.Server.Implementations/Localization/Core/ja.json
+++ b/Emby.Server.Implementations/Localization/Core/ja.json
@@ -75,7 +75,6 @@
     "Songs": "曲",
     "StartupEmbyServerIsLoading": "Jellyfin Server は現在読み込み中です。しばらくしてからもう一度お試しください。",
     "SubtitleDownloadFailureFromForItem": "{0} から {1}の字幕のダウンロードに失敗しました",
-    "SubtitlesDownloadedForItem": "{0} の字幕がダウンロードされました",
     "Sync": "同期",
     "System": "システム",
     "TvShows": "テレビ番組",
@@ -92,5 +91,23 @@
     "UserStoppedPlayingItemWithValues": "{0} は{2}で{1} の再生が終わりました",
     "ValueHasBeenAddedToLibrary": "{0}はあなたのメディアライブラリに追加されました",
     "ValueSpecialEpisodeName": "スペシャル - {0}",
-    "VersionNumber": "バージョン {0}"
+    "VersionNumber": "バージョン {0}",
+    "TaskCleanLogsDescription": "{0} 日以上前のログを消去します。",
+    "TaskCleanLogs": "ログの掃除",
+    "TaskRefreshLibraryDescription": "メディアライブラリをスキャンして新しいファイルを探し、メタデータをリフレッシュします。",
+    "TaskRefreshLibrary": "メディアライブラリのスキャン",
+    "TaskCleanCacheDescription": "不要なキャッシュを消去します。",
+    "TaskCleanCache": "キャッシュの掃除",
+    "TasksChannelsCategory": "ネットチャンネル",
+    "TasksApplicationCategory": "アプリケーション",
+    "TasksLibraryCategory": "ライブラリ",
+    "TasksMaintenanceCategory": "メンテナンス",
+    "TaskRefreshChannelsDescription": "ネットチャンネルの情報をリフレッシュします。",
+    "TaskRefreshChannels": "チャンネルのリフレッシュ",
+    "TaskCleanTranscodeDescription": "一日以上前のトランスコードを消去します。",
+    "TaskCleanTranscode": "トランスコード用のディレクトリの掃除",
+    "TaskUpdatePluginsDescription": "自動更新可能なプラグインのアップデートをダウンロードしてインストールします。",
+    "TaskUpdatePlugins": "プラグインの更新",
+    "TaskRefreshPeopleDescription": "メディアライブラリで俳優や監督のメタデータをリフレッシュします。",
+    "TaskRefreshPeople": "俳優や監督のデータのリフレッシュ"
 }
diff --git a/Emby.Server.Implementations/Localization/Core/kk.json b/Emby.Server.Implementations/Localization/Core/kk.json
index cbee71155..5618ff4a8 100644
--- a/Emby.Server.Implementations/Localization/Core/kk.json
+++ b/Emby.Server.Implementations/Localization/Core/kk.json
@@ -76,7 +76,6 @@
     "StartupEmbyServerIsLoading": "Jellyfin Server júktelýde. Áreketti kóp uzamaı qaıtalańyz.",
     "SubtitleDownloadFailureForItem": "Субтитрлер {0} үшін жүктеліп алынуы сәтсіз",
     "SubtitleDownloadFailureFromForItem": "{1} úshin sýbtıtrlerdi {0} kózinen júktep alý sátsiz",
-    "SubtitlesDownloadedForItem": "{0} úshin sýbtıtrler júktelip alyndy",
     "Sync": "Úndestirý",
     "System": "Júıe",
     "TvShows": "TD-kórsetimder",
diff --git a/Emby.Server.Implementations/Localization/Core/ko.json b/Emby.Server.Implementations/Localization/Core/ko.json
index 0320a0a1b..9e3ecd5a8 100644
--- a/Emby.Server.Implementations/Localization/Core/ko.json
+++ b/Emby.Server.Implementations/Localization/Core/ko.json
@@ -76,7 +76,6 @@
     "StartupEmbyServerIsLoading": "Jellyfin 서버를 불러오고 있습니다. 잠시 후에 다시 시도하십시오.",
     "SubtitleDownloadFailureForItem": "Subtitles failed to download for {0}",
     "SubtitleDownloadFailureFromForItem": "{0}에서 {1} 자막 다운로드에 실패했습니다",
-    "SubtitlesDownloadedForItem": "{0} 자막 다운로드 완료",
     "Sync": "동기화",
     "System": "시스템",
     "TvShows": "TV 쇼",
@@ -93,5 +92,27 @@
     "UserStoppedPlayingItemWithValues": "{2}에서 {0}이 {1} 재생을 마침",
     "ValueHasBeenAddedToLibrary": "{0}가 미디어 라이브러리에 추가되었습니다",
     "ValueSpecialEpisodeName": "스페셜 - {0}",
-    "VersionNumber": "버전 {0}"
+    "VersionNumber": "버전 {0}",
+    "TasksApplicationCategory": "어플리케이션",
+    "TasksMaintenanceCategory": "유지 보수",
+    "TaskDownloadMissingSubtitlesDescription": "메타 데이터 기반으로 누락 된 자막이 있는지 인터넷을 검색합니다.",
+    "TaskDownloadMissingSubtitles": "누락 된 자막 다운로드",
+    "TaskRefreshChannelsDescription": "인터넷 채널 정보를 새로 고칩니다.",
+    "TaskRefreshChannels": "채널 새로고침",
+    "TaskCleanTranscodeDescription": "하루 이상 지난 트랜스 코드 파일을 삭제합니다.",
+    "TaskCleanTranscode": "트랜스코드 폴더 청소",
+    "TaskUpdatePluginsDescription": "자동으로 업데이트되도록 구성된 플러그인 업데이트를 다운로드하여 설치합니다.",
+    "TaskUpdatePlugins": "플러그인 업데이트",
+    "TaskRefreshPeopleDescription": "미디어 라이브러리에서 배우 및 감독의 메타 데이터를 업데이트합니다.",
+    "TaskRefreshPeople": "인물 새로고침",
+    "TaskCleanLogsDescription": "{0} 일이 지난 로그 파일을 삭제합니다.",
+    "TaskCleanLogs": "로그 폴더 청소",
+    "TaskRefreshLibraryDescription": "미디어 라이브러리에서 새 파일을 검색하고 메타 데이터를 새로 고칩니다.",
+    "TaskRefreshLibrary": "미디어 라이브러리 스캔",
+    "TaskRefreshChapterImagesDescription": "챕터가있는 비디오의 썸네일을 만듭니다.",
+    "TaskRefreshChapterImages": "챕터 이미지 추출",
+    "TaskCleanCacheDescription": "시스템에서 더 이상 필요하지 않은 캐시 파일을 삭제합니다.",
+    "TaskCleanCache": "캐시 폴더 청소",
+    "TasksChannelsCategory": "인터넷 채널",
+    "TasksLibraryCategory": "라이브러리"
 }
diff --git a/Emby.Server.Implementations/Localization/Core/lt-LT.json b/Emby.Server.Implementations/Localization/Core/lt-LT.json
index e8e1b7740..01a740187 100644
--- a/Emby.Server.Implementations/Localization/Core/lt-LT.json
+++ b/Emby.Server.Implementations/Localization/Core/lt-LT.json
@@ -76,7 +76,6 @@
     "StartupEmbyServerIsLoading": "Jellyfin Server kraunasi. Netrukus pabandykite dar kartą.",
     "SubtitleDownloadFailureForItem": "Subtitles failed to download for {0}",
     "SubtitleDownloadFailureFromForItem": "{1} subtitrai buvo nesėkmingai parsiųsti iš {0}",
-    "SubtitlesDownloadedForItem": "{0} subtitrai parsiųsti",
     "Sync": "Sinchronizuoti",
     "System": "System",
     "TvShows": "TV Serialai",
diff --git a/Emby.Server.Implementations/Localization/Core/lv.json b/Emby.Server.Implementations/Localization/Core/lv.json
new file mode 100644
index 000000000..dbcf17287
--- /dev/null
+++ b/Emby.Server.Implementations/Localization/Core/lv.json
@@ -0,0 +1,117 @@
+{
+    "ServerNameNeedsToBeRestarted": "{0} ir vajadzīgs restarts",
+    "NotificationOptionTaskFailed": "Plānota uzdevuma kļūme",
+    "HeaderRecordingGroups": "Ierakstu Grupas",
+    "UserPolicyUpdatedWithName": "Lietotāju politika atjaunota priekš {0}",
+    "SubtitleDownloadFailureFromForItem": "Subtitru lejupielāde no {0} priekš {1} neizdevās",
+    "NotificationOptionVideoPlaybackStopped": "Video atskaņošana apturēta",
+    "NotificationOptionVideoPlayback": "Video atskaņošana sākta",
+    "NotificationOptionInstallationFailed": "Instalācija neizdevās",
+    "AuthenticationSucceededWithUserName": "{0} veiksmīgi autentificējies",
+    "ValueSpecialEpisodeName": "Speciālais - {0}",
+    "ScheduledTaskStartedWithName": "{0} iesākts",
+    "ScheduledTaskFailedWithName": "{0} neizdevās",
+    "Photos": "Attēli",
+    "NotificationOptionUserLockedOut": "Lietotājs bloķēts",
+    "LabelRunningTimeValue": "Garums: {0}",
+    "Inherit": "Mantot",
+    "AppDeviceValues": "Lietotne:{0}, Ierīce:{1}",
+    "VersionNumber": "Versija {0}",
+    "ValueHasBeenAddedToLibrary": "{0} ir ticis pievienots tavai multvides bibliotēkai",
+    "UserStoppedPlayingItemWithValues": "{0} ir beidzis atskaņot {1} uz {2}",
+    "UserStartedPlayingItemWithValues": "{0} atskaņo {1} uz {2}",
+    "UserPasswordChangedWithName": "Parole nomainīta lietotājam {0}",
+    "UserOnlineFromDevice": "{0} ir tiešsaistē no {1}",
+    "UserOfflineFromDevice": "{0} ir atvienojies no {1}",
+    "UserLockedOutWithName": "Lietotājs {0} ir ticis bloķēts",
+    "UserDownloadingItemWithValues": "{0} lejupielādē {1}",
+    "UserDeletedWithName": "Lietotājs {0} ir izdzēsts",
+    "UserCreatedWithName": "Lietotājs {0} ir ticis izveidots",
+    "User": "Lietotājs",
+    "TvShows": "TV Raidījumi",
+    "Sync": "Sinhronizācija",
+    "System": "Sistēma",
+    "StartupEmbyServerIsLoading": "Jellyfin Serveris lādējas. Lūdzu mēģiniet vēlreiz pēc brīža.",
+    "Songs": "Dziesmas",
+    "Shows": "Raidījumi",
+    "PluginUpdatedWithName": "{0} tika atjaunots",
+    "PluginUninstalledWithName": "{0} tika noņemts",
+    "PluginInstalledWithName": "{0} tika uzstādīts",
+    "Plugin": "Paplašinājums",
+    "Playlists": "Atskaņošanas Saraksti",
+    "MixedContent": "Jaukts saturs",
+    "HomeVideos": "Mājas Video",
+    "HeaderNextUp": "Nākamais",
+    "ChapterNameValue": "Nodaļa {0}",
+    "Application": "Lietotne",
+    "NotificationOptionServerRestartRequired": "Vajadzīgs servera restarts",
+    "NotificationOptionPluginUpdateInstalled": "Paplašinājuma atjauninājums uzstādīts",
+    "NotificationOptionPluginUninstalled": "Paplašinājums noņemts",
+    "NotificationOptionPluginInstalled": "Paplašinājums uzstādīts",
+    "NotificationOptionPluginError": "Paplašinājuma kļūda",
+    "NotificationOptionNewLibraryContent": "Jauns saturs pievienots",
+    "NotificationOptionCameraImageUploaded": "Kameras attēls augšupielādēts",
+    "NotificationOptionAudioPlaybackStopped": "Audio atskaņošana apturēta",
+    "NotificationOptionAudioPlayback": "Audio atskaņošana sākta",
+    "NotificationOptionApplicationUpdateInstalled": "Lietotnes atjauninājums uzstādīts",
+    "NotificationOptionApplicationUpdateAvailable": "Lietotnes atjauninājums pieejams",
+    "NewVersionIsAvailable": "Lejupielādei ir pieejama jauna Jellyfin Server versija.",
+    "NameSeasonUnknown": "Nezināma Sezona",
+    "NameSeasonNumber": "Sezona {0}",
+    "NameInstallFailed": "{0} instalācija neizdevās",
+    "MusicVideos": "Mūzikas video",
+    "Music": "Mūzika",
+    "Movies": "Filmas",
+    "MessageServerConfigurationUpdated": "Servera konfigurācija ir tikusi atjaunota",
+    "MessageNamedServerConfigurationUpdatedWithValue": "Servera konfigurācijas sadaļa {0} ir tikusi atjaunota",
+    "MessageApplicationUpdatedTo": "Jellyfin Server ir ticis atjaunots uz {0}",
+    "MessageApplicationUpdated": "Jellyfin Server ir ticis atjaunots",
+    "Latest": "Jaunākais",
+    "LabelIpAddressValue": "IP adrese: {0}",
+    "ItemRemovedWithName": "{0} tika noņemts no bibliotēkas",
+    "ItemAddedWithName": "{0} tika pievienots bibliotēkai",
+    "HeaderLiveTV": "Tiešraides TV",
+    "HeaderContinueWatching": "Turpināt Skatīšanos",
+    "HeaderCameraUploads": "Kameras augšupielādes",
+    "HeaderAlbumArtists": "Albumu Izpildītāji",
+    "Genres": "Žanri",
+    "Folders": "Mapes",
+    "Favorites": "Favorīti",
+    "FailedLoginAttemptWithUserName": "Neizdevies pieslēgšanās mēģinājums no {0}",
+    "DeviceOnlineWithName": "{0} ir pievienojies",
+    "DeviceOfflineWithName": "{0} ir atvienojies",
+    "Collections": "Kolekcijas",
+    "Channels": "Kanāli",
+    "CameraImageUploadedFrom": "Jauns kameras attēls ir ticis augšupielādēts no {0}",
+    "Books": "Grāmatas",
+    "Artists": "Izpildītāji",
+    "Albums": "Albumi",
+    "ProviderValue": "Provider: {0}",
+    "HeaderFavoriteSongs": "Dziesmu Favorīti",
+    "HeaderFavoriteShows": "Raidījumu Favorīti",
+    "HeaderFavoriteEpisodes": "Episožu Favorīti",
+    "HeaderFavoriteArtists": "Izpildītāju Favorīti",
+    "HeaderFavoriteAlbums": "Albumu Favorīti",
+    "TaskCleanCacheDescription": "Nodzēš keša datnes, kas vairs nav sistēmai vajadzīgas.",
+    "TaskRefreshChapterImages": "Izvilkt Nodaļu Attēlus",
+    "TasksApplicationCategory": "Lietotne",
+    "TasksLibraryCategory": "Bibliotēka",
+    "TaskDownloadMissingSubtitlesDescription": "Internetā meklē trūkstošus subtitrus pēc metadatu uzstādījumiem.",
+    "TaskDownloadMissingSubtitles": "Lejupielādēt trūkstošus subtitrus",
+    "TaskRefreshChannelsDescription": "Atjauno interneta kanālu informāciju.",
+    "TaskRefreshChannels": "Atjaunot Kanālus",
+    "TaskCleanTranscodeDescription": "Izdzēš trans-kodēšanas datnes, kas ir vecākas par vienu dienu.",
+    "TaskCleanTranscode": "Iztīrīt Trans-kodēšanas Mapi",
+    "TaskUpdatePluginsDescription": "Lejupielādē un uzstāda atjauninājumus paplašinājumiem, kam ir uzstādīta automātiskā atjaunināšana.",
+    "TaskUpdatePlugins": "Atjaunot Paplašinājumus",
+    "TaskRefreshPeopleDescription": "Atjauno metadatus priekš aktieriem un direktoriem tavā mediju bibliotēkā.",
+    "TaskRefreshPeople": "Atjaunot Cilvēkus",
+    "TaskCleanLogsDescription": "Nodzēš log datnes, kas ir vairāk par {0} dienām vecas.",
+    "TaskCleanLogs": "Iztīrīt Logdatņu Mapi",
+    "TaskRefreshLibraryDescription": "Skenē tavas mediju bibliotēkas priekš jaunām datnēm un atjauno metadatus.",
+    "TaskRefreshLibrary": "Skanēt Mediju Bibliotēku",
+    "TaskRefreshChapterImagesDescription": "Izveido sīktēlus priekš video ar sadaļām.",
+    "TaskCleanCache": "Iztīrīt Kešošanas Mapi",
+    "TasksChannelsCategory": "Interneta Kanāli",
+    "TasksMaintenanceCategory": "Apkope"
+}
diff --git a/Emby.Server.Implementations/Localization/Core/mk.json b/Emby.Server.Implementations/Localization/Core/mk.json
new file mode 100644
index 000000000..8df137302
--- /dev/null
+++ b/Emby.Server.Implementations/Localization/Core/mk.json
@@ -0,0 +1,95 @@
+{
+    "ScheduledTaskFailedWithName": "{0} неуспешно",
+    "ProviderValue": "Провајдер: {0}",
+    "PluginUpdatedWithName": "{0} беше надоградено",
+    "PluginUninstalledWithName": "{0} беше успешно деинсталирано",
+    "PluginInstalledWithName": "{0} беше успешно инсталирано",
+    "Plugin": "Додатоци",
+    "Playlists": "Листи",
+    "Photos": "Слики",
+    "NotificationOptionVideoPlaybackStopped": "Видео стопирано",
+    "NotificationOptionVideoPlayback": "Видео пуштено",
+    "NotificationOptionUserLockedOut": "Корисникот е ослободен",
+    "NotificationOptionTaskFailed": "Закажани задачи неуспешно",
+    "NotificationOptionServerRestartRequired": "Задолжително рестартирање на серверот",
+    "NotificationOptionPluginUpdateInstalled": "Надоградба на Додаток успешна",
+    "NotificationOptionPluginUninstalled": "Додаток успешно деинсталиран",
+    "NotificationOptionPluginInstalled": "Додаток успешно инсталиран",
+    "NotificationOptionPluginError": "Грешка на додаток",
+    "NotificationOptionNewLibraryContent": "Додадена нова содржина",
+    "NotificationOptionInstallationFailed": "Неуспешна Инсталација",
+    "NotificationOptionCameraImageUploaded": "Слика од камера поставена",
+    "NotificationOptionAudioPlaybackStopped": "Аудио стопирано",
+    "NotificationOptionAudioPlayback": "Аудио стартувано",
+    "NotificationOptionApplicationUpdateInstalled": "Надоградбата на Апликацијата е иснталирана",
+    "NotificationOptionApplicationUpdateAvailable": "Возможна надоградба на Апликацијата",
+    "NewVersionIsAvailable": "Нова верзија од Jellyfin е возможна за спуштање.",
+    "NameSeasonUnknown": "Непозната Сезона",
+    "NameSeasonNumber": "Сезона {0}",
+    "NameInstallFailed": "{0} неуспешна инсталација",
+    "MusicVideos": "Музички видеа",
+    "Music": "Музика",
+    "Movies": "Филмови",
+    "MixedContent": "Мешана содржина",
+    "MessageServerConfigurationUpdated": "Серверската конфигурација беше надградена",
+    "MessageNamedServerConfigurationUpdatedWithValue": "Секцијата на конфигурација на сервер {0} беше надоградена",
+    "MessageApplicationUpdatedTo": "Jellyfin беше надограден до {0}",
+    "MessageApplicationUpdated": "Jellyfin Серверот беше надограден",
+    "Latest": "Последно",
+    "LabelRunningTimeValue": "Време на работа: {0}",
+    "LabelIpAddressValue": "ИП Адреса: {0}",
+    "ItemRemovedWithName": "{0} е избришано до Библиотеката",
+    "ItemAddedWithName": "{0} беше додадено во Библиотеката",
+    "Inherit": "Следно",
+    "HomeVideos": "Домашни Видеа",
+    "HeaderRecordingGroups": "Групи на снимање",
+    "HeaderNextUp": "Следно",
+    "HeaderLiveTV": "ТВ",
+    "HeaderFavoriteSongs": "Омилени Песни",
+    "HeaderFavoriteShows": "Омилени Серии",
+    "HeaderFavoriteEpisodes": "Омилени Епизоди",
+    "HeaderFavoriteArtists": "Омилени Изведувачи",
+    "HeaderFavoriteAlbums": "Омилени Албуми",
+    "HeaderContinueWatching": "Продолжи со гледање",
+    "HeaderCameraUploads": "Поставувања од камера",
+    "HeaderAlbumArtists": "Изведувачи од Албуми",
+    "Genres": "Жанрови",
+    "Folders": "Папки",
+    "Favorites": "Омилени",
+    "FailedLoginAttemptWithUserName": "Неуспешно поврзување од {0}",
+    "DeviceOnlineWithName": "{0} е приклучен",
+    "DeviceOfflineWithName": "{0} се исклучи",
+    "Collections": "Колекции",
+    "ChapterNameValue": "Дел {0}",
+    "Channels": "Канали",
+    "CameraImageUploadedFrom": "Нова слика од камера беше поставена од {0}",
+    "Books": "Книги",
+    "AuthenticationSucceededWithUserName": "{0} успешно поврзан",
+    "Artists": "Изведувач",
+    "Application": "Апликација",
+    "AppDeviceValues": "Аплиакција: {0}, Уред: {1}",
+    "Albums": "Албуми",
+    "VersionNumber": "Верзија {0}",
+    "ValueSpecialEpisodeName": "Специјално - {0}",
+    "ValueHasBeenAddedToLibrary": "{0} е додадено во твојата библиотека",
+    "UserStoppedPlayingItemWithValues": "{0} заврши со репродукција {1} во {2}",
+    "UserStartedPlayingItemWithValues": "{0} пушти {1} на {2}",
+    "UserPolicyUpdatedWithName": "Полисата на користење беше надоградена за {0}",
+    "UserPasswordChangedWithName": "Лозинката е сменета за корисникот {0}",
+    "UserOnlineFromDevice": "{0} е приклучен од {1}",
+    "UserOfflineFromDevice": "{0} е дисконектиран од {1}",
+    "UserLockedOutWithName": "Корисникот {0} е заклучен",
+    "UserDownloadingItemWithValues": "{0} се спушта {1}",
+    "UserDeletedWithName": "Корисникот {0} е избришан",
+    "UserCreatedWithName": "Корисникот {0} е креиран",
+    "User": "Корисник",
+    "TvShows": "ТВ Серии",
+    "System": "Систем",
+    "Sync": "Синхронизација",
+    "SubtitleDownloadFailureFromForItem": "Преводот неуспешно се спушти од {0} за {1}",
+    "StartupEmbyServerIsLoading": "Jellyfin Server се пушта. Ве молиме причекајте.",
+    "Songs": "Песни",
+    "Shows": "Серии",
+    "ServerNameNeedsToBeRestarted": "{0} треба да се рестартира",
+    "ScheduledTaskStartedWithName": "{0} започна"
+}
diff --git a/Emby.Server.Implementations/Localization/Core/mr.json b/Emby.Server.Implementations/Localization/Core/mr.json
new file mode 100644
index 000000000..50b6360d8
--- /dev/null
+++ b/Emby.Server.Implementations/Localization/Core/mr.json
@@ -0,0 +1,61 @@
+{
+    "Books": "पुस्तकं",
+    "Artists": "संगीतकार",
+    "Albums": "अल्बम",
+    "Playlists": "प्लेलिस्ट",
+    "HeaderAlbumArtists": "अल्बम संगीतकार",
+    "Folders": "फोल्डर",
+    "HeaderFavoriteEpisodes": "आवडते भाग",
+    "HeaderFavoriteSongs": "आवडती गाणी",
+    "Movies": "चित्रपट",
+    "HeaderFavoriteArtists": "आवडते संगीतकार",
+    "Shows": "कार्यक्रम",
+    "HeaderFavoriteAlbums": "आवडते अल्बम",
+    "Channels": "वाहिन्या",
+    "ValueSpecialEpisodeName": "विशेष - {0}",
+    "HeaderFavoriteShows": "आवडते कार्यक्रम",
+    "Favorites": "आवडीचे",
+    "HeaderNextUp": "यानंतर",
+    "Songs": "गाणी",
+    "HeaderLiveTV": "लाइव्ह टीव्ही",
+    "Genres": "जाँनरे",
+    "Photos": "चित्र",
+    "TaskDownloadMissingSubtitles": "नसलेले सबटायटल डाउनलोड करा",
+    "TaskCleanTranscodeDescription": "एक दिवसापेक्षा जुन्या ट्रान्सकोड फायली काढून टाका.",
+    "TaskCleanTranscode": "ट्रान्सकोड डिरेक्टरी साफ करून टाका",
+    "TaskUpdatePlugins": "प्लगइन अपडेट करा",
+    "TaskCleanLogs": "लॉग डिरेक्टरी साफ करून टाका",
+    "TaskCleanCache": "कॅश डिरेक्टरी साफ करून टाका",
+    "TasksChannelsCategory": "इंटरनेट वाहिन्या",
+    "TasksApplicationCategory": "अ‍ॅप्लिकेशन",
+    "TasksLibraryCategory": "संग्रहालय",
+    "VersionNumber": "आवृत्ती {0}",
+    "UserPasswordChangedWithName": "{0} या प्रयोक्त्याचे पासवर्ड बदलण्यात आले आहे",
+    "UserOnlineFromDevice": "{0} हे {1} येथून ऑनलाइन आहेत",
+    "UserDeletedWithName": "प्रयोक्ता {0} काढून टाकण्यात आले आहे",
+    "UserCreatedWithName": "प्रयोक्ता {0} बनवण्यात आले आहे",
+    "User": "प्रयोक्ता",
+    "TvShows": "टीव्ही कार्यक्रम",
+    "StartupEmbyServerIsLoading": "जेलिफिन सर्व्हर लोड होत आहे. कृपया थोड्या वेळात पुन्हा प्रयत्न करा.",
+    "Plugin": "प्लगइन",
+    "NotificationOptionCameraImageUploaded": "कॅमेरा चित्र अपलोड केले आहे",
+    "NotificationOptionApplicationUpdateInstalled": "अ‍ॅप्लिकेशन अपडेट इन्स्टॉल केले आहे",
+    "NotificationOptionApplicationUpdateAvailable": "अ‍ॅप्लिकेशन अपडेट उपलब्ध आहे",
+    "NewVersionIsAvailable": "जेलिफिन सर्व्हरची एक नवीन आवृत्ती डाउनलोड करण्यास उपलब्ध आहे.",
+    "NameSeasonUnknown": "अज्ञात सीझन",
+    "NameSeasonNumber": "सीझन {0}",
+    "MusicVideos": "संगीत व्हिडीयो",
+    "Music": "संगीत",
+    "MessageApplicationUpdatedTo": "जेलिफिन सर्व्हर अपडेट होऊन {0} आवृत्तीवर पोहोचला आहे",
+    "MessageApplicationUpdated": "जेलिफिन सर्व्हर अपडेट केला गेला आहे",
+    "Latest": "नवीनतम",
+    "LabelIpAddressValue": "आयपी पत्ता: {0}",
+    "ItemRemovedWithName": "{0} हे संग्रहालयातून काढून टाकण्यात आले",
+    "ItemAddedWithName": "{0} हे संग्रहालयात जोडले गेले",
+    "HomeVideos": "घरचे व्हिडीयो",
+    "HeaderRecordingGroups": "रेकॉर्डिंग गट",
+    "HeaderCameraUploads": "कॅमेरा अपलोड",
+    "CameraImageUploadedFrom": "एक नवीन कॅमेरा चित्र {0} येथून अपलोड केले आहे",
+    "Application": "अ‍ॅप्लिकेशन",
+    "AppDeviceValues": "अ‍ॅप: {0}, यंत्र: {1}"
+}
diff --git a/Emby.Server.Implementations/Localization/Core/ms.json b/Emby.Server.Implementations/Localization/Core/ms.json
index b91c98ca0..79d078d4a 100644
--- a/Emby.Server.Implementations/Localization/Core/ms.json
+++ b/Emby.Server.Implementations/Localization/Core/ms.json
@@ -1,9 +1,9 @@
 {
     "Albums": "Album-album",
-    "AppDeviceValues": "App: {0}, Device: {1}",
+    "AppDeviceValues": "Apl: {0}, Peranti: {1}",
     "Application": "Aplikasi",
-    "Artists": "Artis-artis",
-    "AuthenticationSucceededWithUserName": "{0} successfully authenticated",
+    "Artists": "Artis",
+    "AuthenticationSucceededWithUserName": "{0} berjaya disahkan",
     "Books": "Buku-buku",
     "CameraImageUploadedFrom": "A new camera image has been uploaded from {0}",
     "Channels": "Saluran",
@@ -30,7 +30,7 @@
     "Inherit": "Inherit",
     "ItemAddedWithName": "{0} was added to the library",
     "ItemRemovedWithName": "{0} was removed from the library",
-    "LabelIpAddressValue": "Ip address: {0}",
+    "LabelIpAddressValue": "Alamat IP: {0}",
     "LabelRunningTimeValue": "Running time: {0}",
     "Latest": "Latest",
     "MessageApplicationUpdated": "Jellyfin Server has been updated",
@@ -50,7 +50,7 @@
     "NotificationOptionAudioPlayback": "Audio playback started",
     "NotificationOptionAudioPlaybackStopped": "Audio playback stopped",
     "NotificationOptionCameraImageUploaded": "Camera image uploaded",
-    "NotificationOptionInstallationFailed": "Installation failure",
+    "NotificationOptionInstallationFailed": "Pemasangan gagal",
     "NotificationOptionNewLibraryContent": "New content added",
     "NotificationOptionPluginError": "Plugin failure",
     "NotificationOptionPluginInstalled": "Plugin installed",
@@ -76,7 +76,6 @@
     "StartupEmbyServerIsLoading": "Jellyfin Server is loading. Please try again shortly.",
     "SubtitleDownloadFailureForItem": "Subtitles failed to download for {0}",
     "SubtitleDownloadFailureFromForItem": "Subtitles failed to download from {0} for {1}",
-    "SubtitlesDownloadedForItem": "Subtitles downloaded for {0}",
     "Sync": "Sync",
     "System": "Sistem",
     "TvShows": "TV Shows",
diff --git a/Emby.Server.Implementations/Localization/Core/nb.json b/Emby.Server.Implementations/Localization/Core/nb.json
index f9fa1b68c..e523ae90b 100644
--- a/Emby.Server.Implementations/Localization/Core/nb.json
+++ b/Emby.Server.Implementations/Localization/Core/nb.json
@@ -76,7 +76,6 @@
     "StartupEmbyServerIsLoading": "Jellyfin Server laster. Prøv igjen snart.",
     "SubtitleDownloadFailureForItem": "En feil oppstå under nedlasting av undertekster for  {0}",
     "SubtitleDownloadFailureFromForItem": "Kunne ikke laste ned undertekster fra {0} for {1}",
-    "SubtitlesDownloadedForItem": "Undertekster lastet ned for {0}",
     "Sync": "Synkroniser",
     "System": "System",
     "TvShows": "TV-serier",
@@ -93,5 +92,9 @@
     "UserStoppedPlayingItemWithValues": "{0} har stoppet avspilling  {1}",
     "ValueHasBeenAddedToLibrary": "{0} har blitt lagt til i mediebiblioteket ditt",
     "ValueSpecialEpisodeName": "Spesialepisode - {0}",
-    "VersionNumber": "Versjon {0}"
+    "VersionNumber": "Versjon {0}",
+    "TasksChannelsCategory": "Internett kanaler",
+    "TasksApplicationCategory": "Applikasjon",
+    "TasksLibraryCategory": "Bibliotek",
+    "TasksMaintenanceCategory": "Vedlikehold"
 }
diff --git a/Emby.Server.Implementations/Localization/Core/nl.json b/Emby.Server.Implementations/Localization/Core/nl.json
index 4423b7f98..3bc9c2a77 100644
--- a/Emby.Server.Implementations/Localization/Core/nl.json
+++ b/Emby.Server.Implementations/Localization/Core/nl.json
@@ -3,13 +3,13 @@
     "AppDeviceValues": "App: {0}, Apparaat: {1}",
     "Application": "Applicatie",
     "Artists": "Artiesten",
-    "AuthenticationSucceededWithUserName": "{0} is succesvol geverifieerd",
+    "AuthenticationSucceededWithUserName": "{0} succesvol geauthenticeerd",
     "Books": "Boeken",
     "CameraImageUploadedFrom": "Er is een nieuwe foto toegevoegd van {0}",
     "Channels": "Kanalen",
     "ChapterNameValue": "Hoofdstuk {0}",
     "Collections": "Verzamelingen",
-    "DeviceOfflineWithName": "{0} heeft de verbinding verbroken",
+    "DeviceOfflineWithName": "Verbinding met {0} is verbroken",
     "DeviceOnlineWithName": "{0} is verbonden",
     "FailedLoginAttemptWithUserName": "Mislukte aanmeld poging van {0}",
     "Favorites": "Favorieten",
@@ -76,7 +76,6 @@
     "StartupEmbyServerIsLoading": "Jellyfin Server is aan het laden, probeer het later opnieuw.",
     "SubtitleDownloadFailureForItem": "Downloaden van ondertiteling voor {0} is mislukt",
     "SubtitleDownloadFailureFromForItem": "Ondertitels konden niet gedownload worden van {0} voor {1}",
-    "SubtitlesDownloadedForItem": "Ondertiteling voor {0} is gedownload",
     "Sync": "Synchronisatie",
     "System": "Systeem",
     "TvShows": "TV-series",
@@ -93,5 +92,27 @@
     "UserStoppedPlayingItemWithValues": "{0} heeft afspelen van {1} gestopt op {2}",
     "ValueHasBeenAddedToLibrary": "{0} is toegevoegd aan je mediabibliotheek",
     "ValueSpecialEpisodeName": "Speciaal - {0}",
-    "VersionNumber": "Versie {0}"
+    "VersionNumber": "Versie {0}",
+    "TaskDownloadMissingSubtitlesDescription": "Zoekt op het internet naar missende ondertitels gebaseerd op metadata configuratie.",
+    "TaskDownloadMissingSubtitles": "Download missende ondertitels",
+    "TaskRefreshChannelsDescription": "Vernieuwt informatie van internet kanalen.",
+    "TaskRefreshChannels": "Vernieuw Kanalen",
+    "TaskCleanTranscodeDescription": "Verwijder transcode bestanden ouder dan 1 dag.",
+    "TaskCleanLogs": "Log Folder Opschonen",
+    "TaskCleanTranscode": "Transcode Folder Opschonen",
+    "TaskUpdatePluginsDescription": "Download en installeert updates voor plugins waar automatisch updaten aan staat.",
+    "TaskUpdatePlugins": "Update Plugins",
+    "TaskRefreshPeopleDescription": "Update metadata for acteurs en regisseurs in de media bibliotheek.",
+    "TaskRefreshPeople": "Vernieuw Personen",
+    "TaskCleanLogsDescription": "Verwijdert log bestanden ouder dan {0} dagen.",
+    "TaskRefreshLibraryDescription": "Scant de media bibliotheek voor nieuwe bestanden en vernieuwt de metadata.",
+    "TaskRefreshLibrary": "Scan Media Bibliotheek",
+    "TaskRefreshChapterImagesDescription": "Maakt thumbnails aan voor videos met hoofdstukken.",
+    "TaskRefreshChapterImages": "Hoofdstukafbeeldingen Uitpakken",
+    "TaskCleanCacheDescription": "Verwijder gecachte bestanden die het systeem niet langer nodig heeft.",
+    "TaskCleanCache": "Cache Folder Opschonen",
+    "TasksChannelsCategory": "Internet Kanalen",
+    "TasksApplicationCategory": "Applicatie",
+    "TasksLibraryCategory": "Bibliotheek",
+    "TasksMaintenanceCategory": "Onderhoud"
 }
diff --git a/Emby.Server.Implementations/Localization/Core/nn.json b/Emby.Server.Implementations/Localization/Core/nn.json
new file mode 100644
index 000000000..281cadac5
--- /dev/null
+++ b/Emby.Server.Implementations/Localization/Core/nn.json
@@ -0,0 +1,60 @@
+{
+    "MessageServerConfigurationUpdated": "Tenar konfigurasjonen har blitt oppdatert",
+    "MessageNamedServerConfigurationUpdatedWithValue": "Tenar konfigurasjon seksjon {0} har blitt oppdatert",
+    "MessageApplicationUpdatedTo": "Jellyfin Tenaren har blitt oppdatert til {0}",
+    "MessageApplicationUpdated": "Jellyfin Tenaren har blitt oppdatert",
+    "Latest": "Nyaste",
+    "LabelRunningTimeValue": "Speletid: {0}",
+    "LabelIpAddressValue": "IP adresse: {0}",
+    "ItemRemovedWithName": "{0} vart fjerna frå biblioteket",
+    "ItemAddedWithName": "{0} vart lagt til i biblioteket",
+    "Inherit": "Arv",
+    "HomeVideos": "Heime Videoar",
+    "HeaderRecordingGroups": "Innspelingsgrupper",
+    "HeaderNextUp": "Neste",
+    "HeaderLiveTV": "Direkte TV",
+    "HeaderFavoriteSongs": "Favoritt Songar",
+    "HeaderFavoriteShows": "Favoritt Seriar",
+    "HeaderFavoriteEpisodes": "Favoritt Episodar",
+    "HeaderFavoriteArtists": "Favoritt Artistar",
+    "HeaderFavoriteAlbums": "Favoritt Album",
+    "HeaderContinueWatching": "Fortsett å sjå",
+    "HeaderCameraUploads": "Kamera Opplastingar",
+    "HeaderAlbumArtists": "Album Artist",
+    "Genres": "Sjangrar",
+    "Folders": "Mapper",
+    "Favorites": "Favorittar",
+    "FailedLoginAttemptWithUserName": "Mislukka påloggingsforsøk frå {0}",
+    "DeviceOnlineWithName": "{0} er tilkopla",
+    "DeviceOfflineWithName": "{0} har kopla frå",
+    "Collections": "Samlingar",
+    "ChapterNameValue": "Kapittel {0}",
+    "Channels": "Kanalar",
+    "CameraImageUploadedFrom": "Eit nytt kamera bilete har blitt lasta opp frå {0}",
+    "Books": "Bøker",
+    "AuthenticationSucceededWithUserName": "{0} Har logga inn",
+    "Artists": "Artistar",
+    "Application": "Program",
+    "AppDeviceValues": "App: {0}, Einheit: {1}",
+    "Albums": "Album",
+    "NotificationOptionServerRestartRequired": "Tenaren krev omstart",
+    "NotificationOptionPluginUpdateInstalled": "Tilleggsprogram-oppdatering vart installert",
+    "NotificationOptionPluginUninstalled": "Tilleggsprogram avinstallert",
+    "NotificationOptionPluginInstalled": "Tilleggsprogram installert",
+    "NotificationOptionPluginError": "Tilleggsprogram feila",
+    "NotificationOptionNewLibraryContent": "Nytt innhald er lagt til",
+    "NotificationOptionInstallationFailed": "Installasjonen feila",
+    "NotificationOptionCameraImageUploaded": "Kamerabilde vart lasta opp",
+    "NotificationOptionAudioPlaybackStopped": "Lydavspilling stoppa",
+    "NotificationOptionAudioPlayback": "Lydavspilling påbyrja",
+    "NotificationOptionApplicationUpdateInstalled": "Applikasjonsoppdatering er installert",
+    "NotificationOptionApplicationUpdateAvailable": "Applikasjonsoppdatering er tilgjengeleg",
+    "NewVersionIsAvailable": "Ein ny versjon av Jellyfin serveren er tilgjengeleg for nedlasting.",
+    "NameSeasonUnknown": "Ukjend sesong",
+    "NameSeasonNumber": "Sesong {0}",
+    "NameInstallFailed": "{0} Installasjonen feila",
+    "MusicVideos": "Musikkvideoar",
+    "Music": "Musikk",
+    "Movies": "Filmar",
+    "MixedContent": "Blanda innhald"
+}
diff --git a/Emby.Server.Implementations/Localization/Core/pl.json b/Emby.Server.Implementations/Localization/Core/pl.json
index e72f1a262..e9d9bbf2e 100644
--- a/Emby.Server.Implementations/Localization/Core/pl.json
+++ b/Emby.Server.Implementations/Localization/Core/pl.json
@@ -76,7 +76,6 @@
     "StartupEmbyServerIsLoading": "Trwa wczytywanie serwera Jellyfin. Spróbuj ponownie za chwilę.",
     "SubtitleDownloadFailureForItem": "Pobieranie napisów dla {0} zakończone niepowodzeniem",
     "SubtitleDownloadFailureFromForItem": "Nieudane pobieranie napisów z {0} dla {1}",
-    "SubtitlesDownloadedForItem": "Pobrano napisy dla {0}",
     "Sync": "Synchronizacja",
     "System": "System",
     "TvShows": "Seriale",
diff --git a/Emby.Server.Implementations/Localization/Core/pt-BR.json b/Emby.Server.Implementations/Localization/Core/pt-BR.json
index 41a389e3b..3a69b6d7a 100644
--- a/Emby.Server.Implementations/Localization/Core/pt-BR.json
+++ b/Emby.Server.Implementations/Localization/Core/pt-BR.json
@@ -76,7 +76,6 @@
     "StartupEmbyServerIsLoading": "O Servidor Jellyfin está carregando. Por favor, tente novamente mais tarde.",
     "SubtitleDownloadFailureForItem": "Download de legendas falhou para {0}",
     "SubtitleDownloadFailureFromForItem": "Houve um problema ao baixar as legendas de {0} para {1}",
-    "SubtitlesDownloadedForItem": "Legendas baixadas para {0}",
     "Sync": "Sincronizar",
     "System": "Sistema",
     "TvShows": "Séries",
@@ -93,5 +92,27 @@
     "UserStoppedPlayingItemWithValues": "{0} parou de reproduzir {1} em {2}",
     "ValueHasBeenAddedToLibrary": "{0} foi adicionado à sua biblioteca de mídia",
     "ValueSpecialEpisodeName": "Especial - {0}",
-    "VersionNumber": "Versão {0}"
+    "VersionNumber": "Versão {0}",
+    "TaskDownloadMissingSubtitlesDescription": "Procurar na internet por legendas faltando baseado na configuração de metadados.",
+    "TaskDownloadMissingSubtitles": "Baixar legendas que estão faltando",
+    "TaskRefreshChannelsDescription": "Atualizar informação de canais da internet .",
+    "TaskRefreshChannels": "Atualizar Canais",
+    "TaskCleanTranscodeDescription": "Deletar arquivos de transcodificação com mais de um dia de criação.",
+    "TaskCleanTranscode": "Limpar pasta de transcodificação",
+    "TaskUpdatePluginsDescription": "Baixa e instala atualizações para plugins que estão configurados para atualizar automaticamente.",
+    "TaskUpdatePlugins": "Atualizar Plugins",
+    "TaskRefreshPeopleDescription": "Atualiza metadados para atores e diretores na sua biblioteca de mídia.",
+    "TaskRefreshPeople": "Atualizar pessoas",
+    "TaskCleanLogsDescription": "Deletar arquivos temporários com mais de {0} dias.",
+    "TaskCleanLogs": "Limpar pasta de logs",
+    "TaskRefreshLibraryDescription": "Escaneie a sua biblioteca de mídia para arquivos novos e atualize os metadados.",
+    "TaskRefreshLibrary": "Escanear a Biblioteca de Mídia",
+    "TaskRefreshChapterImagesDescription": "Criar miniaturas para vídeos que tem capítulos.",
+    "TaskRefreshChapterImages": "Extrair imagens dos capítulos",
+    "TaskCleanCacheDescription": "Deletar arquivos temporários que não são mais necessários para o sistema.",
+    "TaskCleanCache": "Limpar Arquivos Temporários",
+    "TasksChannelsCategory": "Canais da Internet",
+    "TasksApplicationCategory": "Aplicativo",
+    "TasksLibraryCategory": "Biblioteca",
+    "TasksMaintenanceCategory": "Manutenção"
 }
diff --git a/Emby.Server.Implementations/Localization/Core/pt-PT.json b/Emby.Server.Implementations/Localization/Core/pt-PT.json
index b12d391c1..ebf35c492 100644
--- a/Emby.Server.Implementations/Localization/Core/pt-PT.json
+++ b/Emby.Server.Implementations/Localization/Core/pt-PT.json
@@ -76,7 +76,6 @@
     "StartupEmbyServerIsLoading": "O servidor Jellyfin está a iniciar. Tente novamente mais tarde.",
     "SubtitleDownloadFailureForItem": "Subtitles failed to download for {0}",
     "SubtitleDownloadFailureFromForItem": "Falha na transferência de legendas a partir de {0} para {1}",
-    "SubtitlesDownloadedForItem": "Transferidas legendas para {0}",
     "Sync": "Sincronização",
     "System": "Sistema",
     "TvShows": "Programas TV",
diff --git a/Emby.Server.Implementations/Localization/Core/pt.json b/Emby.Server.Implementations/Localization/Core/pt.json
index ef8d988c8..3d5f7cab2 100644
--- a/Emby.Server.Implementations/Localization/Core/pt.json
+++ b/Emby.Server.Implementations/Localization/Core/pt.json
@@ -1,5 +1,5 @@
 {
-    "HeaderLiveTV": "TV ao Vivo",
+    "HeaderLiveTV": "TV em Directo",
     "Collections": "Colecções",
     "Books": "Livros",
     "Artists": "Artistas",
@@ -10,13 +10,13 @@
     "HeaderFavoriteAlbums": "Álbuns Favoritos",
     "HeaderFavoriteEpisodes": "Episódios Favoritos",
     "HeaderFavoriteShows": "Séries Favoritas",
-    "HeaderContinueWatching": "Continuar a Ver",
+    "HeaderContinueWatching": "Continuar a Assistir",
     "HeaderAlbumArtists": "Artistas do Álbum",
     "Genres": "Géneros",
-    "Folders": "Pastas",
+    "Folders": "Directórios",
     "Favorites": "Favoritos",
     "Channels": "Canais",
-    "UserDownloadingItemWithValues": "{0} está a transferir {1}",
+    "UserDownloadingItemWithValues": "{0} está a ser transferido {1}",
     "VersionNumber": "Versão {0}",
     "ValueHasBeenAddedToLibrary": "{0} foi adicionado à sua biblioteca multimédia",
     "UserStoppedPlayingItemWithValues": "{0} terminou a reprodução de {1} em {2}",
@@ -24,36 +24,35 @@
     "UserPolicyUpdatedWithName": "A política do utilizador {0} foi alterada",
     "UserPasswordChangedWithName": "A palavra-passe do utilizador {0} foi alterada",
     "UserOnlineFromDevice": "{0} ligou-se a partir de {1}",
-    "UserOfflineFromDevice": "{0} desligou-se a partir de {1}",
-    "UserLockedOutWithName": "Utilizador {0} bloqueado",
-    "UserDeletedWithName": "Utilizador {0} removido",
-    "UserCreatedWithName": "Utilizador {0} criado",
+    "UserOfflineFromDevice": "{0} desconectou-se a partir de {1}",
+    "UserLockedOutWithName": "O utilizador {0} foi bloqueado",
+    "UserDeletedWithName": "O utilizador {0} foi removido",
+    "UserCreatedWithName": "O utilizador {0} foi criado",
     "User": "Utilizador",
-    "TvShows": "Programas",
+    "TvShows": "Séries",
     "System": "Sistema",
-    "SubtitlesDownloadedForItem": "Legendas transferidas para {0}",
     "SubtitleDownloadFailureFromForItem": "Falha na transferência de legendas de {0} para {1}",
     "StartupEmbyServerIsLoading": "O servidor Jellyfin está a iniciar. Tente novamente dentro de momentos.",
     "ServerNameNeedsToBeRestarted": "{0} necessita ser reiniciado",
     "ScheduledTaskStartedWithName": "{0} iniciou",
     "ScheduledTaskFailedWithName": "{0} falhou",
     "ProviderValue": "Fornecedor: {0}",
-    "PluginUpdatedWithName": "{0} foi actualizado",
+    "PluginUpdatedWithName": "{0} foi atualizado",
     "PluginUninstalledWithName": "{0} foi desinstalado",
     "PluginInstalledWithName": "{0} foi instalado",
-    "Plugin": "Extensão",
+    "Plugin": "Plugin",
     "NotificationOptionVideoPlaybackStopped": "Reprodução de vídeo parada",
     "NotificationOptionVideoPlayback": "Reprodução de vídeo iniciada",
     "NotificationOptionUserLockedOut": "Utilizador bloqueado",
     "NotificationOptionTaskFailed": "Falha em tarefa agendada",
     "NotificationOptionServerRestartRequired": "É necessário reiniciar o servidor",
-    "NotificationOptionPluginUpdateInstalled": "Extensão actualizada",
-    "NotificationOptionPluginUninstalled": "Extensão desinstalada",
-    "NotificationOptionPluginInstalled": "Extensão instalada",
-    "NotificationOptionPluginError": "Falha na extensão",
+    "NotificationOptionPluginUpdateInstalled": "Plugin actualizado",
+    "NotificationOptionPluginUninstalled": "Plugin desinstalado",
+    "NotificationOptionPluginInstalled": "Plugin instalado",
+    "NotificationOptionPluginError": "Falha no plugin",
     "NotificationOptionNewLibraryContent": "Novo conteúdo adicionado",
     "NotificationOptionInstallationFailed": "Falha de instalação",
-    "NotificationOptionCameraImageUploaded": "Imagem da câmara enviada",
+    "NotificationOptionCameraImageUploaded": "Imagem de câmara enviada",
     "NotificationOptionAudioPlaybackStopped": "Reprodução Parada",
     "NotificationOptionAudioPlayback": "Reprodução Iniciada",
     "NotificationOptionApplicationUpdateInstalled": "A actualização da aplicação foi instalada",
@@ -66,30 +65,30 @@
     "Music": "Música",
     "MixedContent": "Conteúdo Misto",
     "MessageServerConfigurationUpdated": "A configuração do servidor foi actualizada",
-    "MessageNamedServerConfigurationUpdatedWithValue": "Configurações do servidor na secção {0} foram atualizadas",
-    "MessageApplicationUpdatedTo": "O servidor Jellyfin foi actualizado para a versão {0}",
+    "MessageNamedServerConfigurationUpdatedWithValue": "As configurações do servidor na secção {0} foram atualizadas",
+    "MessageApplicationUpdatedTo": "O servidor Jellyfin foi atualizado para a versão {0}",
     "MessageApplicationUpdated": "O servidor Jellyfin foi actualizado",
     "Latest": "Mais Recente",
     "LabelRunningTimeValue": "Duração: {0}",
-    "LabelIpAddressValue": "Endereço IP: {0}",
+    "LabelIpAddressValue": "Endereço de IP: {0}",
     "ItemRemovedWithName": "{0} foi removido da biblioteca",
     "ItemAddedWithName": "{0} foi adicionado à biblioteca",
     "Inherit": "Herdar",
     "HomeVideos": "Vídeos Caseiros",
     "HeaderRecordingGroups": "Grupos de Gravação",
-    "ValueSpecialEpisodeName": "Especial - {0}",
+    "ValueSpecialEpisodeName": "Episódio Especial - {0}",
     "Sync": "Sincronização",
     "Songs": "Músicas",
     "Shows": "Séries",
     "Playlists": "Listas de Reprodução",
     "Photos": "Fotografias",
     "Movies": "Filmes",
-    "HeaderCameraUploads": "Envios a partir da câmara",
-    "FailedLoginAttemptWithUserName": "Tentativa de ligação  a partir de {0} falhou",
-    "DeviceOnlineWithName": "{0} ligou-se",
-    "DeviceOfflineWithName": "{0} desligou-se",
+    "HeaderCameraUploads": "Carregamentos a partir da câmara",
+    "FailedLoginAttemptWithUserName": "Tentativa de ligação falhada a partir de {0}",
+    "DeviceOnlineWithName": "{0} está connectado",
+    "DeviceOfflineWithName": "{0} desconectou-se",
     "ChapterNameValue": "Capítulo {0}",
-    "CameraImageUploadedFrom": "Uma nova imagem de câmara foi enviada a partir de {0}",
+    "CameraImageUploadedFrom": "Uma nova imagem da câmara foi enviada a partir de {0}",
     "AuthenticationSucceededWithUserName": "{0} autenticado com sucesso",
     "Application": "Aplicação",
     "AppDeviceValues": "Aplicação {0}, Dispositivo: {1}"
diff --git a/Emby.Server.Implementations/Localization/Core/ro.json b/Emby.Server.Implementations/Localization/Core/ro.json
index 71bffffc6..699dd26da 100644
--- a/Emby.Server.Implementations/Localization/Core/ro.json
+++ b/Emby.Server.Implementations/Localization/Core/ro.json
@@ -17,7 +17,6 @@
     "TvShows": "Spectacole TV",
     "System": "Sistem",
     "Sync": "Sincronizare",
-    "SubtitlesDownloadedForItem": "Subtitrari descarcate pentru {0}",
     "SubtitleDownloadFailureFromForItem": "Subtitrările nu au putut fi descărcate de la {0} pentru {1}",
     "StartupEmbyServerIsLoading": "Se încarcă serverul Jellyfin. Încercați din nou în scurt timp.",
     "Songs": "Melodii",
@@ -92,5 +91,27 @@
     "Artists": "Artiști",
     "Application": "Aplicație",
     "AppDeviceValues": "Aplicație: {0}, Dispozitiv: {1}",
-    "Albums": "Albume"
+    "Albums": "Albume",
+    "TaskDownloadMissingSubtitlesDescription": "Caută pe internet subtitrările lipsă pe baza configurației metadatelor.",
+    "TaskDownloadMissingSubtitles": "Descarcă subtitrările lipsă",
+    "TaskRefreshChannelsDescription": "Actualizează informațiile despre canalul de internet.",
+    "TaskRefreshChannels": "Actualizează canale",
+    "TaskCleanTranscodeDescription": "Șterge fișierele de transcodare mai vechi de o zi.",
+    "TaskCleanTranscode": "Curățați directorul de transcodare",
+    "TaskUpdatePluginsDescription": "Descarcă și instalează actualizări pentru pluginuri care sunt configurate să se actualizeze automat.",
+    "TaskUpdatePlugins": "Actualizați plugin-uri",
+    "TaskRefreshPeopleDescription": "Actualizează metadatele pentru actori și regizori din biblioteca media.",
+    "TaskRefreshPeople": "Actualizează oamenii",
+    "TaskCleanLogsDescription": "Șterge fișierele jurnal care au mai mult de {0} zile.",
+    "TaskCleanLogs": "Curățare director jurnal",
+    "TaskRefreshLibraryDescription": "Scanează biblioteca media pentru fișiere noi și reîmprospătează metadatele.",
+    "TaskRefreshLibrary": "Scanează Biblioteca Media",
+    "TaskRefreshChapterImagesDescription": "Creează miniaturi pentru videourile care au capitole.",
+    "TaskRefreshChapterImages": "Extrage Imaginile de Capitol",
+    "TaskCleanCacheDescription": "Șterge fișierele cache care nu mai sunt necesare sistemului.",
+    "TaskCleanCache": "Curățați directorul cache",
+    "TasksChannelsCategory": "Canale de pe Internet",
+    "TasksApplicationCategory": "Aplicație",
+    "TasksLibraryCategory": "Librărie",
+    "TasksMaintenanceCategory": "Mentenanță"
 }
diff --git a/Emby.Server.Implementations/Localization/Core/ru.json b/Emby.Server.Implementations/Localization/Core/ru.json
index 7cf957a94..c46aa5c30 100644
--- a/Emby.Server.Implementations/Localization/Core/ru.json
+++ b/Emby.Server.Implementations/Localization/Core/ru.json
@@ -76,7 +76,6 @@
     "StartupEmbyServerIsLoading": "Jellyfin Server загружается. Повторите попытку в ближайшее время.",
     "SubtitleDownloadFailureForItem": "Субтитры к {0} не удалось загрузить",
     "SubtitleDownloadFailureFromForItem": "Субтитры к {1} не удалось загрузить с {0}",
-    "SubtitlesDownloadedForItem": "Субтитры к {0} загружены",
     "Sync": "Синхро",
     "System": "Система",
     "TvShows": "ТВ",
diff --git a/Emby.Server.Implementations/Localization/Core/sk.json b/Emby.Server.Implementations/Localization/Core/sk.json
index 1988bda52..0ee652637 100644
--- a/Emby.Server.Implementations/Localization/Core/sk.json
+++ b/Emby.Server.Implementations/Localization/Core/sk.json
@@ -76,7 +76,6 @@
     "StartupEmbyServerIsLoading": "Jellyfin Server sa spúšťa. Prosím, skúste to o chvíľu znova.",
     "SubtitleDownloadFailureForItem": "Sťahovanie titulkov pre {0} zlyhalo",
     "SubtitleDownloadFailureFromForItem": "Sťahovanie titulkov z {0} pre {1} zlyhalo",
-    "SubtitlesDownloadedForItem": "Titulky pre {0} stiahnuté",
     "Sync": "Synchronizácia",
     "System": "Systém",
     "TvShows": "TV seriály",
@@ -93,5 +92,27 @@
     "UserStoppedPlayingItemWithValues": "{0} ukončil prehrávanie {1} na {2}",
     "ValueHasBeenAddedToLibrary": "{0} bol pridané do vašej knižnice médií",
     "ValueSpecialEpisodeName": "Špeciál - {0}",
-    "VersionNumber": "Verzia {0}"
+    "VersionNumber": "Verzia {0}",
+    "TaskDownloadMissingSubtitlesDescription": "Vyhľadá na internete chýbajúce titulky podľa toho, ako sú nakonfigurované metadáta.",
+    "TaskDownloadMissingSubtitles": "Stiahnuť chýbajúce titulky",
+    "TaskRefreshChannelsDescription": "Obnoví informácie o internetových kanáloch.",
+    "TaskRefreshChannels": "Obnoviť kanály",
+    "TaskCleanTranscodeDescription": "Vymaže súbory transkódovania, ktoré sú staršie ako jeden deň.",
+    "TaskCleanTranscode": "Vyčistiť priečinok pre transkódovanie",
+    "TaskUpdatePluginsDescription": "Stiahne a nainštaluje aktualizácie pre zásuvné moduly, ktoré sú nastavené tak, aby sa aktualizovali automaticky.",
+    "TaskUpdatePlugins": "Aktualizovať zásuvné moduly",
+    "TaskRefreshPeopleDescription": "Aktualizuje metadáta pre hercov a režisérov vo vašej mediálnej knižnici.",
+    "TaskRefreshPeople": "Obnoviť osoby",
+    "TaskCleanLogsDescription": "Vymaže log súbory, ktoré su staršie ako {0} deň/dni/dní.",
+    "TaskCleanLogs": "Vyčistiť priečinok s logmi",
+    "TaskRefreshLibraryDescription": "Hľadá vo vašej mediálnej knižnici nové súbory a obnovuje metadáta.",
+    "TaskRefreshLibrary": "Prehľadávať knižnicu medií",
+    "TaskRefreshChapterImagesDescription": "Vytvorí náhľady pre videá, ktoré majú kapitoly.",
+    "TaskRefreshChapterImages": "Extrahovať obrázky kapitol",
+    "TaskCleanCacheDescription": "Vymaže cache súbory, ktoré nie sú už potrebné pre systém.",
+    "TaskCleanCache": "Vyčistiť Cache priečinok",
+    "TasksChannelsCategory": "Internetové kanály",
+    "TasksApplicationCategory": "Aplikácia",
+    "TasksLibraryCategory": "Knižnica",
+    "TasksMaintenanceCategory": "Údržba"
 }
diff --git a/Emby.Server.Implementations/Localization/Core/sl-SI.json b/Emby.Server.Implementations/Localization/Core/sl-SI.json
index b43cfbb74..b60dd33bd 100644
--- a/Emby.Server.Implementations/Localization/Core/sl-SI.json
+++ b/Emby.Server.Implementations/Localization/Core/sl-SI.json
@@ -40,7 +40,7 @@
     "MixedContent": "Razne vsebine",
     "Movies": "Filmi",
     "Music": "Glasba",
-    "MusicVideos": "Glasbeni posnetki",
+    "MusicVideos": "Glasbeni videi",
     "NameInstallFailed": "{0} namestitev neuspešna",
     "NameSeasonNumber": "Sezona {0}",
     "NameSeasonUnknown": "Season neznana",
@@ -76,7 +76,6 @@
     "StartupEmbyServerIsLoading": "Jellyfin Server se nalaga. Poskusi ponovno kasneje.",
     "SubtitleDownloadFailureForItem": "Subtitles failed to download for {0}",
     "SubtitleDownloadFailureFromForItem": "Neuspešen prenos podnapisov iz {0} za {1}",
-    "SubtitlesDownloadedForItem": "Podnapisi preneseni za {0}",
     "Sync": "Sinhroniziraj",
     "System": "System",
     "TvShows": "TV serije",
diff --git a/Emby.Server.Implementations/Localization/Core/sr.json b/Emby.Server.Implementations/Localization/Core/sr.json
index da0088991..5f3cbb1c8 100644
--- a/Emby.Server.Implementations/Localization/Core/sr.json
+++ b/Emby.Server.Implementations/Localization/Core/sr.json
@@ -17,7 +17,6 @@
     "TvShows": "ТВ серије",
     "System": "Систем",
     "Sync": "Усклади",
-    "SubtitlesDownloadedForItem": "Титлови преузети за {0}",
     "SubtitleDownloadFailureFromForItem": "Неуспело преузимање титлова за {1} са {0}",
     "StartupEmbyServerIsLoading": "Џелифин сервер се подиже. Покушајте поново убрзо.",
     "Songs": "Песме",
@@ -82,7 +81,7 @@
     "Favorites": "Омиљено",
     "FailedLoginAttemptWithUserName": "Неуспела пријава са {0}",
     "DeviceOnlineWithName": "{0} се повезао",
-    "DeviceOfflineWithName": "{0} се одвезао",
+    "DeviceOfflineWithName": "{0} је прекинуо везу",
     "Collections": "Колекције",
     "ChapterNameValue": "Поглавље {0}",
     "Channels": "Канали",
@@ -92,5 +91,27 @@
     "Artists": "Извођач",
     "Application": "Апликација",
     "AppDeviceValues": "Апл: {0}, уређај: {1}",
-    "Albums": "Албуми"
+    "Albums": "Албуми",
+    "TaskDownloadMissingSubtitlesDescription": "Претражује интернет за недостајуће титлове на основу конфигурације метаподатака.",
+    "TaskDownloadMissingSubtitles": "Преузмите недостајуће титлове",
+    "TaskRefreshChannelsDescription": "Освежава информације о интернет каналу.",
+    "TaskRefreshChannels": "Освежи канале",
+    "TaskCleanTranscodeDescription": "Брише датотеке за кодирање старије од једног дана.",
+    "TaskCleanTranscode": "Очистите директоријум преноса",
+    "TaskUpdatePluginsDescription": "Преузима и инсталира исправке за додатке који су конфигурисани за аутоматско ажурирање.",
+    "TaskUpdatePlugins": "Ажурирајте додатке",
+    "TaskRefreshPeopleDescription": "Ажурира метаподатке за глумце и редитеље у вашој медијској библиотеци.",
+    "TaskRefreshPeople": "Освежите људе",
+    "TaskCleanLogsDescription": "Брише логове старије од {0} дана.",
+    "TaskCleanLogs": "Очистите директоријум логова",
+    "TaskRefreshLibraryDescription": "Скенира вашу медијску библиотеку за нове датотеке и освежава метаподатке.",
+    "TaskRefreshLibrary": "Скенирај Библиотеку Медија",
+    "TaskRefreshChapterImagesDescription": "Ствара сличице за видео записе који имају поглавља.",
+    "TaskRefreshChapterImages": "Издвоји слике из поглавља",
+    "TaskCleanCacheDescription": "Брише Кеш фајлове који више нису потребни систему.",
+    "TaskCleanCache": "Очистите Кеш Директоријум",
+    "TasksChannelsCategory": "Интернет канали",
+    "TasksApplicationCategory": "Апликација",
+    "TasksLibraryCategory": "Библиотека",
+    "TasksMaintenanceCategory": "Одржавање"
 }
diff --git a/Emby.Server.Implementations/Localization/Core/sv.json b/Emby.Server.Implementations/Localization/Core/sv.json
index 744b0e2d3..b7c50394a 100644
--- a/Emby.Server.Implementations/Localization/Core/sv.json
+++ b/Emby.Server.Implementations/Localization/Core/sv.json
@@ -1,7 +1,7 @@
 {
     "Albums": "Album",
-    "AppDeviceValues": "App: {0}, Enhet: {1}",
-    "Application": "App",
+    "AppDeviceValues": "Applikation: {0}, Enhet: {1}",
+    "Application": "Applikation",
     "Artists": "Artister",
     "AuthenticationSucceededWithUserName": "{0} har autentiserats",
     "Books": "Böcker",
@@ -16,15 +16,15 @@
     "Folders": "Mappar",
     "Genres": "Genrer",
     "HeaderAlbumArtists": "Albumartister",
-    "HeaderCameraUploads": "Kamera Uppladdningar",
-    "HeaderContinueWatching": "Fortsätt kolla på",
+    "HeaderCameraUploads": "Kamerauppladdningar",
+    "HeaderContinueWatching": "Fortsätt kolla",
     "HeaderFavoriteAlbums": "Favoritalbum",
     "HeaderFavoriteArtists": "Favoritartister",
     "HeaderFavoriteEpisodes": "Favoritavsnitt",
     "HeaderFavoriteShows": "Favoritserier",
     "HeaderFavoriteSongs": "Favoritlåtar",
     "HeaderLiveTV": "Live-TV",
-    "HeaderNextUp": "Nästa på tur",
+    "HeaderNextUp": "Nästa",
     "HeaderRecordingGroups": "Inspelningsgrupper",
     "HomeVideos": "Hemvideor",
     "Inherit": "Ärv",
@@ -34,9 +34,9 @@
     "LabelRunningTimeValue": "Speltid: {0}",
     "Latest": "Senaste",
     "MessageApplicationUpdated": "Jellyfin Server har uppdaterats",
-    "MessageApplicationUpdatedTo": "Jellyfin Server har uppgraderats till {0}",
+    "MessageApplicationUpdatedTo": "Jellyfin Server har uppdaterats till {0}",
     "MessageNamedServerConfigurationUpdatedWithValue": "Serverinställningarna {0} har uppdaterats",
-    "MessageServerConfigurationUpdated": "Server konfigurationen har uppdaterats",
+    "MessageServerConfigurationUpdated": "Serverkonfigurationen har uppdaterats",
     "MixedContent": "Blandat innehåll",
     "Movies": "Filmer",
     "Music": "Musik",
@@ -44,11 +44,11 @@
     "NameInstallFailed": "{0} installationen misslyckades",
     "NameSeasonNumber": "Säsong {0}",
     "NameSeasonUnknown": "Okänd säsong",
-    "NewVersionIsAvailable": "En ny version av Jellyfin Server är klar för nedladdning.",
+    "NewVersionIsAvailable": "En ny version av Jellyfin Server är tillgänglig att hämta.",
     "NotificationOptionApplicationUpdateAvailable": "Ny programversion tillgänglig",
     "NotificationOptionApplicationUpdateInstalled": "Programuppdatering installerad",
     "NotificationOptionAudioPlayback": "Ljuduppspelning har påbörjats",
-    "NotificationOptionAudioPlaybackStopped": "Ljuduppspelning stoppad",
+    "NotificationOptionAudioPlaybackStopped": "Ljuduppspelning stoppades",
     "NotificationOptionCameraImageUploaded": "Kamerabild har laddats upp",
     "NotificationOptionInstallationFailed": "Fel vid installation",
     "NotificationOptionNewLibraryContent": "Nytt innehåll har lagts till",
@@ -60,7 +60,7 @@
     "NotificationOptionTaskFailed": "Schemalagd aktivitet har misslyckats",
     "NotificationOptionUserLockedOut": "Användare har låsts ut",
     "NotificationOptionVideoPlayback": "Videouppspelning har påbörjats",
-    "NotificationOptionVideoPlaybackStopped": "Videouppspelning stoppad",
+    "NotificationOptionVideoPlaybackStopped": "Videouppspelning stoppades",
     "Photos": "Bilder",
     "Playlists": "Spellistor",
     "Plugin": "Tillägg",
@@ -69,14 +69,13 @@
     "PluginUpdatedWithName": "{0} uppdaterades",
     "ProviderValue": "Källa: {0}",
     "ScheduledTaskFailedWithName": "{0} misslyckades",
-    "ScheduledTaskStartedWithName": "{0} startad",
+    "ScheduledTaskStartedWithName": "{0} startades",
     "ServerNameNeedsToBeRestarted": "{0} behöver startas om",
     "Shows": "Serier",
     "Songs": "Låtar",
-    "StartupEmbyServerIsLoading": "Jellyfin server arbetar. Pröva igen inom kort.",
+    "StartupEmbyServerIsLoading": "Jellyfin Server arbetar. Pröva igen snart.",
     "SubtitleDownloadFailureForItem": "Nerladdning av undertexter för {0} misslyckades",
-    "SubtitleDownloadFailureFromForItem": "Undertexter misslyckades att ladda ner  {0} för {1}",
-    "SubtitlesDownloadedForItem": "Undertexter har laddats ner till {0}",
+    "SubtitleDownloadFailureFromForItem": "Undertexter kunde inte laddas ner från {0} för {1}",
     "Sync": "Synk",
     "System": "System",
     "TvShows": "TV-serier",
@@ -89,9 +88,30 @@
     "UserOnlineFromDevice": "{0} är uppkopplad från {1}",
     "UserPasswordChangedWithName": "Lösenordet för {0} har ändrats",
     "UserPolicyUpdatedWithName": "Användarpolicyn har uppdaterats för {0}",
-    "UserStartedPlayingItemWithValues": "{0} har börjat spela upp {1}",
-    "UserStoppedPlayingItemWithValues": "{0} har avslutat uppspelningen av {1}",
-    "ValueHasBeenAddedToLibrary": "{0} har blivit tillagd till ditt mediabibliotek",
+    "UserStartedPlayingItemWithValues": "{0} spelar upp {1} på {2}",
+    "UserStoppedPlayingItemWithValues": "{0} har avslutat uppspelningen av {1} på {2}",
+    "ValueHasBeenAddedToLibrary": "{0} har lagts till i ditt mediebibliotek",
     "ValueSpecialEpisodeName": "Specialavsnitt - {0}",
-    "VersionNumber": "Version {0}"
+    "VersionNumber": "Version {0}",
+    "TaskDownloadMissingSubtitlesDescription": "Söker på internet efter saknade undertexter baserad på metadatas konfiguration.",
+    "TaskDownloadMissingSubtitles": "Ladda ned saknade undertexter",
+    "TaskRefreshChannelsDescription": "Uppdaterar information för internetkanaler.",
+    "TaskRefreshChannels": "Uppdatera kanaler",
+    "TaskCleanTranscodeDescription": "Raderar transkodningsfiler som är mer än en dag gamla.",
+    "TaskCleanTranscode": "Töm transkodningskatalog",
+    "TaskUpdatePluginsDescription": "Laddar ned och installerar uppdateringar till insticksprogram som är konfigurerade att uppdateras automatiskt.",
+    "TaskUpdatePlugins": "Uppdatera insticksprogram",
+    "TaskRefreshPeopleDescription": "Uppdaterar metadata för skådespelare och regissörer i ditt mediabibliotek.",
+    "TaskCleanLogsDescription": "Raderar loggfiler som är mer än {0} dagar gamla.",
+    "TaskCleanLogs": "Töm loggkatalog",
+    "TaskRefreshLibraryDescription": "Söker igenom ditt mediabibliotek efter nya filer och förnyar metadata.",
+    "TaskRefreshLibrary": "Genomsök mediabibliotek",
+    "TaskRefreshChapterImagesDescription": "Skapa miniatyrbilder för videor med kapitel.",
+    "TaskRefreshChapterImages": "Extrahera kapitelbilder",
+    "TaskCleanCacheDescription": "Radera cachade filer som systemet inte längre behöver.",
+    "TaskCleanCache": "Rensa cachekatalog",
+    "TasksChannelsCategory": "Internetkanaler",
+    "TasksApplicationCategory": "Applikation",
+    "TasksLibraryCategory": "Bibliotek",
+    "TasksMaintenanceCategory": "Underhåll"
 }
diff --git a/Emby.Server.Implementations/Localization/Core/tr.json b/Emby.Server.Implementations/Localization/Core/tr.json
index eb1c2623f..62d205516 100644
--- a/Emby.Server.Implementations/Localization/Core/tr.json
+++ b/Emby.Server.Implementations/Localization/Core/tr.json
@@ -34,8 +34,8 @@
     "LabelRunningTimeValue": "Çalışma süresi: {0}",
     "Latest": "En son",
     "MessageApplicationUpdated": "Jellyfin Sunucusu güncellendi",
-    "MessageApplicationUpdatedTo": "Jellyfin Sunucusu {0} olarak güncellendi",
-    "MessageNamedServerConfigurationUpdatedWithValue": "Sunucu ayarları kısım {0} güncellendi",
+    "MessageApplicationUpdatedTo": "Jellyfin Sunucusu {0} sürümüne güncellendi",
+    "MessageNamedServerConfigurationUpdatedWithValue": "Sunucu ayar kısmı {0} güncellendi",
     "MessageServerConfigurationUpdated": "Sunucu ayarları güncellendi",
     "MixedContent": "Karışık içerik",
     "Movies": "Filmler",
@@ -76,7 +76,6 @@
     "StartupEmbyServerIsLoading": "Jellyfin Sunucusu yükleniyor. Lütfen kısa süre sonra tekrar deneyin.",
     "SubtitleDownloadFailureForItem": "Subtitles failed to download for {0}",
     "SubtitleDownloadFailureFromForItem": "{1} için alt yazılar {0} 'dan indirilemedi",
-    "SubtitlesDownloadedForItem": "{0} için altyazılar indirildi",
     "Sync": "Eşitle",
     "System": "Sistem",
     "TvShows": "Diziler",
@@ -93,5 +92,10 @@
     "UserStoppedPlayingItemWithValues": "{0}, {2} cihazında {1} izlemeyi bitirdi",
     "ValueHasBeenAddedToLibrary": "Medya kitaplığınıza {0} eklendi",
     "ValueSpecialEpisodeName": "Özel - {0}",
-    "VersionNumber": "Versiyon {0}"
+    "VersionNumber": "Versiyon {0}",
+    "TaskCleanCache": "Geçici dosya klasörünü temizle",
+    "TasksChannelsCategory": "İnternet kanalları",
+    "TasksApplicationCategory": "Yazılım",
+    "TasksLibraryCategory": "Kütüphane",
+    "TasksMaintenanceCategory": "Onarım"
 }
diff --git a/Emby.Server.Implementations/Localization/Core/ur_PK.json b/Emby.Server.Implementations/Localization/Core/ur_PK.json
new file mode 100644
index 000000000..0967ef424
--- /dev/null
+++ b/Emby.Server.Implementations/Localization/Core/ur_PK.json
@@ -0,0 +1 @@
+{}
diff --git a/Emby.Server.Implementations/Localization/Core/zh-CN.json b/Emby.Server.Implementations/Localization/Core/zh-CN.json
index dd6168614..6b563a9b1 100644
--- a/Emby.Server.Implementations/Localization/Core/zh-CN.json
+++ b/Emby.Server.Implementations/Localization/Core/zh-CN.json
@@ -3,11 +3,11 @@
     "AppDeviceValues": "应用: {0}, 设备: {1}",
     "Application": "应用程序",
     "Artists": "艺术家",
-    "AuthenticationSucceededWithUserName": "{0} 验证成功",
+    "AuthenticationSucceededWithUserName": "{0} 认证成功",
     "Books": "书籍",
     "CameraImageUploadedFrom": "新的相机图像已从 {0} 上传",
     "Channels": "频道",
-    "ChapterNameValue": "章节 {0}",
+    "ChapterNameValue": "第 {0} 集",
     "Collections": "合集",
     "DeviceOfflineWithName": "{0} 已断开",
     "DeviceOnlineWithName": "{0} 已连接",
@@ -17,14 +17,14 @@
     "Genres": "风格",
     "HeaderAlbumArtists": "专辑作家",
     "HeaderCameraUploads": "相机上传",
-    "HeaderContinueWatching": "继续观看",
+    "HeaderContinueWatching": "继续观影",
     "HeaderFavoriteAlbums": "收藏的专辑",
     "HeaderFavoriteArtists": "最爱的艺术家",
     "HeaderFavoriteEpisodes": "最爱的剧集",
     "HeaderFavoriteShows": "最爱的节目",
     "HeaderFavoriteSongs": "最爱的歌曲",
     "HeaderLiveTV": "电视直播",
-    "HeaderNextUp": "下一步",
+    "HeaderNextUp": "接下来",
     "HeaderRecordingGroups": "录制组",
     "HomeVideos": "家庭视频",
     "Inherit": "继承",
@@ -76,7 +76,6 @@
     "StartupEmbyServerIsLoading": "Jellyfin 服务器加载中。请稍后再试。",
     "SubtitleDownloadFailureForItem": "为 {0} 下载字幕失败",
     "SubtitleDownloadFailureFromForItem": "无法从 {0} 下载 {1} 的字幕",
-    "SubtitlesDownloadedForItem": "已为 {0} 下载了字幕",
     "Sync": "同步",
     "System": "系统",
     "TvShows": "电视剧",
@@ -93,5 +92,27 @@
     "UserStoppedPlayingItemWithValues": "{0} 已在 {2} 上停止播放 {1}",
     "ValueHasBeenAddedToLibrary": "{0} 已添加至您的媒体库中",
     "ValueSpecialEpisodeName": "特典 - {0}",
-    "VersionNumber": "版本 {0}"
+    "VersionNumber": "版本 {0}",
+    "TaskUpdatePluginsDescription": "为已设置为自动更新的插件下载和安装更新。",
+    "TaskRefreshPeople": "刷新人员",
+    "TasksChannelsCategory": "互联网频道",
+    "TasksLibraryCategory": "媒体库",
+    "TaskDownloadMissingSubtitlesDescription": "根据元数据设置在互联网上搜索缺少的字幕。",
+    "TaskDownloadMissingSubtitles": "下载缺少的字幕",
+    "TaskRefreshChannelsDescription": "刷新互联网频道信息。",
+    "TaskRefreshChannels": "刷新频道",
+    "TaskCleanTranscodeDescription": "删除存在超过 1 天的转码文件。",
+    "TaskCleanTranscode": "清理转码目录",
+    "TaskUpdatePlugins": "更新插件",
+    "TaskRefreshPeopleDescription": "更新媒体库中演员和导演的元数据。",
+    "TaskCleanLogsDescription": "删除存在超过 {0} 天的的日志文件。",
+    "TaskCleanLogs": "清理日志目录",
+    "TaskRefreshLibraryDescription": "扫描你的媒体库以获取新文件并刷新元数据。",
+    "TaskRefreshLibrary": "扫描媒体库",
+    "TaskRefreshChapterImagesDescription": "为包含剧集的视频提取缩略图。",
+    "TaskRefreshChapterImages": "提取剧集图片",
+    "TaskCleanCacheDescription": "删除系统不再需要的缓存文件。",
+    "TaskCleanCache": "清理缓存目录",
+    "TasksApplicationCategory": "应用程序",
+    "TasksMaintenanceCategory": "维护"
 }
diff --git a/Emby.Server.Implementations/Localization/Core/zh-HK.json b/Emby.Server.Implementations/Localization/Core/zh-HK.json
index f3d9e5fce..224748e61 100644
--- a/Emby.Server.Implementations/Localization/Core/zh-HK.json
+++ b/Emby.Server.Implementations/Localization/Core/zh-HK.json
@@ -76,7 +76,6 @@
     "StartupEmbyServerIsLoading": "Jellyfin 伺服器載入中，請稍後再試。",
     "SubtitleDownloadFailureForItem": "Subtitles failed to download for {0}",
     "SubtitleDownloadFailureFromForItem": "無法從 {0} 下載 {1} 的字幕",
-    "SubtitlesDownloadedForItem": "已為 {0} 下載了字幕",
     "Sync": "同步",
     "System": "System",
     "TvShows": "電視節目",
diff --git a/Emby.Server.Implementations/Localization/Core/zh-TW.json b/Emby.Server.Implementations/Localization/Core/zh-TW.json
index acd211f22..21034b76f 100644
--- a/Emby.Server.Implementations/Localization/Core/zh-TW.json
+++ b/Emby.Server.Implementations/Localization/Core/zh-TW.json
@@ -72,7 +72,6 @@
     "Shows": "節目",
     "Songs": "歌曲",
     "StartupEmbyServerIsLoading": "Jellyfin Server正在啟動，請稍後再試一次。",
-    "SubtitlesDownloadedForItem": "已為 {0} 下載字幕",
     "Sync": "同步",
     "System": "系統",
     "TvShows": "電視節目",
diff --git a/Emby.Server.Implementations/MediaEncoder/EncodingManager.cs b/Emby.Server.Implementations/MediaEncoder/EncodingManager.cs
index 840aca7a6..677d68b4c 100644
--- a/Emby.Server.Implementations/MediaEncoder/EncodingManager.cs
+++ b/Emby.Server.Implementations/MediaEncoder/EncodingManager.cs
@@ -26,14 +26,20 @@ namespace Emby.Server.Implementations.MediaEncoder
         private readonly IChapterManager _chapterManager;
         private readonly ILibraryManager _libraryManager;
 
+        /// <summary>
+        /// The first chapter ticks.
+        /// </summary>
+        private static readonly long _firstChapterTicks = TimeSpan.FromSeconds(15).Ticks;
+
         public EncodingManager(
+            ILogger<EncodingManager> logger,
             IFileSystem fileSystem,
-            ILoggerFactory loggerFactory,
             IMediaEncoder encoder,
-            IChapterManager chapterManager, ILibraryManager libraryManager)
+            IChapterManager chapterManager,
+            ILibraryManager libraryManager)
         {
+            _logger = logger;
             _fileSystem = fileSystem;
-            _logger = loggerFactory.CreateLogger(nameof(EncodingManager));
             _encoder = encoder;
             _chapterManager = chapterManager;
             _libraryManager = libraryManager;
@@ -97,12 +103,7 @@ namespace Emby.Server.Implementations.MediaEncoder
             return video.DefaultVideoStreamIndex.HasValue;
         }
 
-        /// <summary>
-        /// The first chapter ticks
-        /// </summary>
-        private static readonly long FirstChapterTicks = TimeSpan.FromSeconds(15).Ticks;
-
-        public async Task<bool> RefreshChapterImages(Video video, IDirectoryService directoryService, List<ChapterInfo> chapters, bool extractImages, bool saveChapters, CancellationToken cancellationToken)
+        public async Task<bool> RefreshChapterImages(Video video, IDirectoryService directoryService, IReadOnlyList<ChapterInfo> chapters, bool extractImages, bool saveChapters, CancellationToken cancellationToken)
         {
             if (!IsEligibleForChapterImageExtraction(video))
             {
@@ -135,7 +136,7 @@ namespace Emby.Server.Implementations.MediaEncoder
                         try
                         {
                             // Add some time for the first chapter to make sure we don't end up with a black image
-                            var time = chapter.StartPositionTicks == 0 ? TimeSpan.FromTicks(Math.Min(FirstChapterTicks, video.RunTimeTicks ?? 0)) : TimeSpan.FromTicks(chapter.StartPositionTicks);
+                            var time = chapter.StartPositionTicks == 0 ? TimeSpan.FromTicks(Math.Min(_firstChapterTicks, video.RunTimeTicks ?? 0)) : TimeSpan.FromTicks(chapter.StartPositionTicks);
 
                             var protocol = MediaProtocol.File;
 
@@ -152,9 +153,9 @@ namespace Emby.Server.Implementations.MediaEncoder
                             {
                                 _fileSystem.DeleteFile(tempFile);
                             }
-                            catch
+                            catch (IOException ex)
                             {
-
+                                _logger.LogError(ex, "Error deleting temporary chapter image encoding file {Path}", tempFile);
                             }
 
                             chapter.ImagePath = path;
@@ -184,7 +185,7 @@ namespace Emby.Server.Implementations.MediaEncoder
 
             if (saveChapters && changesMade)
             {
-                _chapterManager.SaveChapters(video.Id.ToString(), chapters);
+                _chapterManager.SaveChapters(video.Id, chapters);
             }
 
             DeleteDeadImages(currentImages, chapters);
@@ -199,22 +200,21 @@ namespace Emby.Server.Implementations.MediaEncoder
             return Path.Combine(GetChapterImagesPath(video), filename);
         }
 
-        private static List<string> GetSavedChapterImages(Video video, IDirectoryService directoryService)
+        private static IReadOnlyList<string> GetSavedChapterImages(Video video, IDirectoryService directoryService)
         {
             var path = GetChapterImagesPath(video);
             if (!Directory.Exists(path))
             {
-                return new List<string>();
+                return Array.Empty<string>();
             }
 
             try
             {
-                return directoryService.GetFilePaths(path)
-                    .ToList();
+                return directoryService.GetFilePaths(path);
             }
             catch (IOException)
             {
-                return new List<string>();
+                return Array.Empty<string>();
             }
         }
 
@@ -227,7 +227,7 @@ namespace Emby.Server.Implementations.MediaEncoder
 
             foreach (var image in deadImages)
             {
-                _logger.LogDebug("Deleting dead chapter image {path}", image);
+                _logger.LogDebug("Deleting dead chapter image {Path}", image);
 
                 try
                 {
@@ -235,7 +235,7 @@ namespace Emby.Server.Implementations.MediaEncoder
                 }
                 catch (IOException ex)
                 {
-                    _logger.LogError(ex, "Error deleting {path}.", image);
+                    _logger.LogError(ex, "Error deleting {Path}.", image);
                 }
             }
         }
diff --git a/Emby.Server.Implementations/Networking/NetworkManager.cs b/Emby.Server.Implementations/Networking/NetworkManager.cs
index 1d8d3cf39..b3e88b667 100644
--- a/Emby.Server.Implementations/Networking/NetworkManager.cs
+++ b/Emby.Server.Implementations/Networking/NetworkManager.cs
@@ -500,7 +500,7 @@ namespace Emby.Server.Implementations.Networking
                     {
                         if (ip.Address.Equals(address) && ip.IPv4Mask != null)
                         {
-                           return ip.IPv4Mask;
+                            return ip.IPv4Mask;
                         }
                     }
                 }
diff --git a/Emby.Server.Implementations/Playlists/PlaylistManager.cs b/Emby.Server.Implementations/Playlists/PlaylistManager.cs
index b26f4026c..9b1510ac9 100644
--- a/Emby.Server.Implementations/Playlists/PlaylistManager.cs
+++ b/Emby.Server.Implementations/Playlists/PlaylistManager.cs
@@ -8,12 +8,14 @@ using System.Threading.Tasks;
 using MediaBrowser.Controller.Dto;
 using MediaBrowser.Controller.Entities;
 using MediaBrowser.Controller.Entities.Audio;
+using MediaBrowser.Controller.Extensions;
 using MediaBrowser.Controller.Library;
 using MediaBrowser.Controller.Playlists;
 using MediaBrowser.Controller.Providers;
 using MediaBrowser.Model.Entities;
 using MediaBrowser.Model.IO;
 using MediaBrowser.Model.Playlists;
+using Microsoft.Extensions.Configuration;
 using Microsoft.Extensions.Logging;
 using PlaylistsNET.Content;
 using PlaylistsNET.Models;
@@ -28,21 +30,24 @@ namespace Emby.Server.Implementations.Playlists
         private readonly ILogger _logger;
         private readonly IUserManager _userManager;
         private readonly IProviderManager _providerManager;
+        private readonly IConfiguration _appConfig;
 
         public PlaylistManager(
             ILibraryManager libraryManager,
             IFileSystem fileSystem,
             ILibraryMonitor iLibraryMonitor,
-            ILoggerFactory loggerFactory,
+            ILogger<PlaylistManager> logger,
             IUserManager userManager,
-            IProviderManager providerManager)
+            IProviderManager providerManager,
+            IConfiguration appConfig)
         {
             _libraryManager = libraryManager;
             _fileSystem = fileSystem;
             _iLibraryMonitor = iLibraryMonitor;
-            _logger = loggerFactory.CreateLogger(nameof(PlaylistManager));
+            _logger = logger;
             _userManager = userManager;
             _providerManager = providerManager;
+            _appConfig = appConfig;
         }
 
         public IEnumerable<Playlist> GetPlaylists(Guid userId)
@@ -177,7 +182,7 @@ namespace Emby.Server.Implementations.Playlists
             return Playlist.GetPlaylistItems(playlistMediaType, items, user, options);
         }
 
-        public void AddToPlaylist(string playlistId, IEnumerable<Guid> itemIds, Guid userId)
+        public void AddToPlaylist(string playlistId, ICollection<Guid> itemIds, Guid userId)
         {
             var user = userId.Equals(Guid.Empty) ? null : _userManager.GetUserById(userId);
 
@@ -187,37 +192,59 @@ namespace Emby.Server.Implementations.Playlists
             });
         }
 
-        private void AddToPlaylistInternal(string playlistId, IEnumerable<Guid> itemIds, User user, DtoOptions options)
+        private void AddToPlaylistInternal(string playlistId, ICollection<Guid> newItemIds, User user, DtoOptions options)
         {
-            var playlist = _libraryManager.GetItemById(playlistId) as Playlist;
+            // Retrieve the existing playlist
+            var playlist = _libraryManager.GetItemById(playlistId) as Playlist
+                ?? throw new ArgumentException("No Playlist exists with Id " + playlistId);
 
-            if (playlist == null)
+            // Retrieve all the items to be added to the playlist
+            var newItems = GetPlaylistItems(newItemIds, playlist.MediaType, user, options)
+                .Where(i => i.SupportsAddingToPlaylist);
+
+            // Filter out duplicate items, if necessary
+            if (!_appConfig.DoPlaylistsAllowDuplicates())
             {
-                throw new ArgumentException("No Playlist exists with the supplied Id");
+                var existingIds = playlist.LinkedChildren.Select(c => c.ItemId).ToHashSet();
+                newItems = newItems
+                    .Where(i => !existingIds.Contains(i.Id))
+                    .Distinct();
             }
 
-            var list = new List<LinkedChild>();
-
-            var items = GetPlaylistItems(itemIds, playlist.MediaType, user, options)
-                .Where(i => i.SupportsAddingToPlaylist)
+            // Create a list of the new linked children to add to the playlist
+            var childrenToAdd = newItems
+                .Select(i => LinkedChild.Create(i))
                 .ToList();
 
-            foreach (var item in items)
+            // Log duplicates that have been ignored, if any
+            int numDuplicates = newItemIds.Count - childrenToAdd.Count;
+            if (numDuplicates > 0)
             {
-                list.Add(LinkedChild.Create(item));
+                _logger.LogWarning("Ignored adding {DuplicateCount} duplicate items to playlist {PlaylistName}.", numDuplicates, playlist.Name);
             }
 
-            var newList = playlist.LinkedChildren.ToList();
-            newList.AddRange(list);
-            playlist.LinkedChildren = newList.ToArray();
+            // Do nothing else if there are no items to add to the playlist
+            if (childrenToAdd.Count == 0)
+            {
+                return;
+            }
+
+            // Create a new array with the updated playlist items
+            var newLinkedChildren = new LinkedChild[playlist.LinkedChildren.Length + childrenToAdd.Count];
+            playlist.LinkedChildren.CopyTo(newLinkedChildren, 0);
+            childrenToAdd.CopyTo(newLinkedChildren, playlist.LinkedChildren.Length);
 
+            // Update the playlist in the repository
+            playlist.LinkedChildren = newLinkedChildren;
             playlist.UpdateToRepository(ItemUpdateType.MetadataEdit, CancellationToken.None);
 
+            // Update the playlist on disk
             if (playlist.IsFile)
             {
                 SavePlaylistFile(playlist);
             }
 
+            // Refresh playlist metadata
             _providerManager.QueueRefresh(
                 playlist.Id,
                 new MetadataRefreshOptions(new DirectoryService(_fileSystem))
diff --git a/Emby.Server.Implementations/ScheduledTasks/Tasks/ChapterImagesTask.cs b/Emby.Server.Implementations/ScheduledTasks/Tasks/ChapterImagesTask.cs
index 5822c467b..ea6a70615 100644
--- a/Emby.Server.Implementations/ScheduledTasks/Tasks/ChapterImagesTask.cs
+++ b/Emby.Server.Implementations/ScheduledTasks/Tasks/ChapterImagesTask.cs
@@ -15,6 +15,7 @@ using MediaBrowser.Model.Entities;
 using MediaBrowser.Model.IO;
 using MediaBrowser.Model.Tasks;
 using Microsoft.Extensions.Logging;
+using MediaBrowser.Model.Globalization;
 
 namespace Emby.Server.Implementations.ScheduledTasks
 {
@@ -39,11 +40,19 @@ namespace Emby.Server.Implementations.ScheduledTasks
 
         private readonly IEncodingManager _encodingManager;
         private readonly IFileSystem _fileSystem;
+        private readonly ILocalizationManager _localization;
 
         /// <summary>
         /// Initializes a new instance of the <see cref="ChapterImagesTask" /> class.
         /// </summary>
-        public ChapterImagesTask(ILoggerFactory loggerFactory, ILibraryManager libraryManager, IItemRepository itemRepo, IApplicationPaths appPaths, IEncodingManager encodingManager, IFileSystem fileSystem)
+        public ChapterImagesTask(
+            ILoggerFactory loggerFactory,
+            ILibraryManager libraryManager,
+            IItemRepository itemRepo,
+            IApplicationPaths appPaths,
+            IEncodingManager encodingManager,
+            IFileSystem fileSystem,
+            ILocalizationManager localization)
         {
             _logger = loggerFactory.CreateLogger(GetType().Name);
             _libraryManager = libraryManager;
@@ -51,6 +60,7 @@ namespace Emby.Server.Implementations.ScheduledTasks
             _appPaths = appPaths;
             _encodingManager = encodingManager;
             _fileSystem = fileSystem;
+            _localization = localization;
         }
 
         /// <summary>
@@ -159,11 +169,11 @@ namespace Emby.Server.Implementations.ScheduledTasks
             }
         }
 
-        public string Name => "Extract Chapter Images";
+        public string Name => _localization.GetLocalizedString("TaskRefreshChapterImages");
 
-        public string Description => "Creates thumbnails for videos that have chapters.";
+        public string Description => _localization.GetLocalizedString("TaskRefreshChapterImagesDescription");
 
-        public string Category => "Library";
+        public string Category => _localization.GetLocalizedString("TasksLibraryCategory");
 
         public string Key => "RefreshChapterImages";
 
diff --git a/Emby.Server.Implementations/ScheduledTasks/Tasks/DeleteCacheFileTask.cs b/Emby.Server.Implementations/ScheduledTasks/Tasks/DeleteCacheFileTask.cs
index b55a59f05..9df7c538b 100644
--- a/Emby.Server.Implementations/ScheduledTasks/Tasks/DeleteCacheFileTask.cs
+++ b/Emby.Server.Implementations/ScheduledTasks/Tasks/DeleteCacheFileTask.cs
@@ -8,6 +8,7 @@ using MediaBrowser.Common.Configuration;
 using MediaBrowser.Model.IO;
 using MediaBrowser.Model.Tasks;
 using Microsoft.Extensions.Logging;
+using MediaBrowser.Model.Globalization;
 
 namespace Emby.Server.Implementations.ScheduledTasks.Tasks
 {
@@ -25,15 +26,21 @@ namespace Emby.Server.Implementations.ScheduledTasks.Tasks
         private readonly ILogger _logger;
 
         private readonly IFileSystem _fileSystem;
+        private readonly ILocalizationManager _localization;
 
         /// <summary>
         /// Initializes a new instance of the <see cref="DeleteCacheFileTask" /> class.
         /// </summary>
-        public DeleteCacheFileTask(IApplicationPaths appPaths, ILogger logger, IFileSystem fileSystem)
+        public DeleteCacheFileTask(
+            IApplicationPaths appPaths,
+            ILogger<DeleteCacheFileTask> logger,
+            IFileSystem fileSystem,
+            ILocalizationManager localization)
         {
             ApplicationPaths = appPaths;
             _logger = logger;
             _fileSystem = fileSystem;
+            _localization = localization;
         }
 
         /// <summary>
@@ -158,11 +165,11 @@ namespace Emby.Server.Implementations.ScheduledTasks.Tasks
             }
         }
 
-        public string Name => "Clean Cache Directory";
+        public string Name => _localization.GetLocalizedString("TaskCleanCache");
 
-        public string Description => "Deletes cache files no longer needed by the system.";
+        public string Description => _localization.GetLocalizedString("TaskCleanCacheDescription");
 
-        public string Category => "Maintenance";
+        public string Category => _localization.GetLocalizedString("TasksMaintenanceCategory");
 
         public string Key => "DeleteCacheFiles";
 
diff --git a/Emby.Server.Implementations/ScheduledTasks/Tasks/DeleteLogFileTask.cs b/Emby.Server.Implementations/ScheduledTasks/Tasks/DeleteLogFileTask.cs
index 9f9c6353a..3140aa489 100644
--- a/Emby.Server.Implementations/ScheduledTasks/Tasks/DeleteLogFileTask.cs
+++ b/Emby.Server.Implementations/ScheduledTasks/Tasks/DeleteLogFileTask.cs
@@ -6,6 +6,7 @@ using System.Threading.Tasks;
 using MediaBrowser.Common.Configuration;
 using MediaBrowser.Model.IO;
 using MediaBrowser.Model.Tasks;
+using MediaBrowser.Model.Globalization;
 
 namespace Emby.Server.Implementations.ScheduledTasks.Tasks
 {
@@ -21,15 +22,17 @@ namespace Emby.Server.Implementations.ScheduledTasks.Tasks
         private IConfigurationManager ConfigurationManager { get; set; }
 
         private readonly IFileSystem _fileSystem;
+        private readonly ILocalizationManager _localization;
 
         /// <summary>
         /// Initializes a new instance of the <see cref="DeleteLogFileTask" /> class.
         /// </summary>
         /// <param name="configurationManager">The configuration manager.</param>
-        public DeleteLogFileTask(IConfigurationManager configurationManager, IFileSystem fileSystem)
+        public DeleteLogFileTask(IConfigurationManager configurationManager, IFileSystem fileSystem, ILocalizationManager localization)
         {
             ConfigurationManager = configurationManager;
             _fileSystem = fileSystem;
+            _localization = localization;
         }
 
         /// <summary>
@@ -79,11 +82,11 @@ namespace Emby.Server.Implementations.ScheduledTasks.Tasks
             return Task.CompletedTask;
         }
 
-        public string Name => "Clean Log Directory";
+        public string Name => _localization.GetLocalizedString("TaskCleanLogs");
 
-        public string Description => string.Format("Deletes log files that are more than {0} days old.", ConfigurationManager.CommonConfiguration.LogFileRetentionDays);
+        public string Description => string.Format(_localization.GetLocalizedString("TaskCleanLogsDescription"), ConfigurationManager.CommonConfiguration.LogFileRetentionDays);
 
-        public string Category => "Maintenance";
+        public string Category => _localization.GetLocalizedString("TasksMaintenanceCategory");
 
         public string Key => "CleanLogFiles";
 
diff --git a/Emby.Server.Implementations/ScheduledTasks/Tasks/DeleteTranscodeFileTask.cs b/Emby.Server.Implementations/ScheduledTasks/Tasks/DeleteTranscodeFileTask.cs
index 9ff490f18..1d133dcda 100644
--- a/Emby.Server.Implementations/ScheduledTasks/Tasks/DeleteTranscodeFileTask.cs
+++ b/Emby.Server.Implementations/ScheduledTasks/Tasks/DeleteTranscodeFileTask.cs
@@ -8,6 +8,7 @@ using MediaBrowser.Common.Configuration;
 using MediaBrowser.Model.IO;
 using MediaBrowser.Model.Tasks;
 using Microsoft.Extensions.Logging;
+using MediaBrowser.Model.Globalization;
 
 namespace Emby.Server.Implementations.ScheduledTasks.Tasks
 {
@@ -19,15 +20,21 @@ namespace Emby.Server.Implementations.ScheduledTasks.Tasks
         private readonly ILogger _logger;
         private readonly IConfigurationManager _configurationManager;
         private readonly IFileSystem _fileSystem;
+        private readonly ILocalizationManager _localization;
 
         /// <summary>
         /// Initializes a new instance of the <see cref="DeleteTranscodeFileTask" /> class.
         /// </summary>
-        public DeleteTranscodeFileTask(ILogger logger, IFileSystem fileSystem, IConfigurationManager configurationManager)
+        public DeleteTranscodeFileTask(
+            ILogger<DeleteTranscodeFileTask> logger,
+            IFileSystem fileSystem,
+            IConfigurationManager configurationManager,
+            ILocalizationManager localization)
         {
             _logger = logger;
             _fileSystem = fileSystem;
             _configurationManager = configurationManager;
+            _localization = localization;
         }
 
         /// <summary>
@@ -125,11 +132,11 @@ namespace Emby.Server.Implementations.ScheduledTasks.Tasks
             }
         }
 
-        public string Name => "Clean Transcode Directory";
+        public string Name => _localization.GetLocalizedString("TaskCleanTranscode");
 
-        public string Description => "Deletes transcode files more than one day old.";
+        public string Description => _localization.GetLocalizedString("TaskCleanTranscodeDescription");
 
-        public string Category => "Maintenance";
+        public string Category => _localization.GetLocalizedString("TasksMaintenanceCategory");
 
         public string Key => "DeleteTranscodeFiles";
 
diff --git a/Emby.Server.Implementations/ScheduledTasks/Tasks/PeopleValidationTask.cs b/Emby.Server.Implementations/ScheduledTasks/Tasks/PeopleValidationTask.cs
index eaf17aace..63f867bf6 100644
--- a/Emby.Server.Implementations/ScheduledTasks/Tasks/PeopleValidationTask.cs
+++ b/Emby.Server.Implementations/ScheduledTasks/Tasks/PeopleValidationTask.cs
@@ -5,6 +5,7 @@ using System.Threading.Tasks;
 using MediaBrowser.Controller;
 using MediaBrowser.Controller.Library;
 using MediaBrowser.Model.Tasks;
+using MediaBrowser.Model.Globalization;
 
 namespace Emby.Server.Implementations.ScheduledTasks
 {
@@ -19,16 +20,18 @@ namespace Emby.Server.Implementations.ScheduledTasks
         private readonly ILibraryManager _libraryManager;
 
         private readonly IServerApplicationHost _appHost;
+        private readonly ILocalizationManager _localization;
 
         /// <summary>
         /// Initializes a new instance of the <see cref="PeopleValidationTask" /> class.
         /// </summary>
         /// <param name="libraryManager">The library manager.</param>
         /// <param name="appHost">The server application host</param>
-        public PeopleValidationTask(ILibraryManager libraryManager, IServerApplicationHost appHost)
+        public PeopleValidationTask(ILibraryManager libraryManager, IServerApplicationHost appHost, ILocalizationManager localization)
         {
             _libraryManager = libraryManager;
             _appHost = appHost;
+            _localization = localization;
         }
 
         /// <summary>
@@ -57,11 +60,11 @@ namespace Emby.Server.Implementations.ScheduledTasks
             return _libraryManager.ValidatePeople(cancellationToken, progress);
         }
 
-        public string Name => "Refresh People";
+        public string Name => _localization.GetLocalizedString("TaskRefreshPeople");
 
-        public string Description => "Updates metadata for actors and directors in your media library.";
+        public string Description => _localization.GetLocalizedString("TaskRefreshPeopleDescription");
 
-        public string Category => "Library";
+        public string Category => _localization.GetLocalizedString("TasksLibraryCategory");
 
         public string Key => "RefreshPeople";
 
diff --git a/Emby.Server.Implementations/ScheduledTasks/Tasks/PluginUpdateTask.cs b/Emby.Server.Implementations/ScheduledTasks/Tasks/PluginUpdateTask.cs
index 992b77c25..6a1afced7 100644
--- a/Emby.Server.Implementations/ScheduledTasks/Tasks/PluginUpdateTask.cs
+++ b/Emby.Server.Implementations/ScheduledTasks/Tasks/PluginUpdateTask.cs
@@ -8,6 +8,7 @@ using MediaBrowser.Common.Updates;
 using MediaBrowser.Model.Net;
 using MediaBrowser.Model.Tasks;
 using Microsoft.Extensions.Logging;
+using MediaBrowser.Model.Globalization;
 
 namespace Emby.Server.Implementations.ScheduledTasks
 {
@@ -22,11 +23,13 @@ namespace Emby.Server.Implementations.ScheduledTasks
         private readonly ILogger _logger;
 
         private readonly IInstallationManager _installationManager;
+        private readonly ILocalizationManager _localization;
 
-        public PluginUpdateTask(ILogger logger, IInstallationManager installationManager)
+        public PluginUpdateTask(ILogger<PluginUpdateTask> logger, IInstallationManager installationManager, ILocalizationManager localization)
         {
             _logger = logger;
             _installationManager = installationManager;
+            _localization = localization;
         }
 
         /// <summary>
@@ -52,9 +55,8 @@ namespace Emby.Server.Implementations.ScheduledTasks
         {
             progress.Report(0);
 
-            var packagesToInstall = await _installationManager.GetAvailablePluginUpdates(cancellationToken)
-                .ToListAsync(cancellationToken)
-                .ConfigureAwait(false);
+            var packageFetchTask = _installationManager.GetAvailablePluginUpdates(cancellationToken);
+            var packagesToInstall = (await packageFetchTask.ConfigureAwait(false)).ToList();
 
             progress.Report(10);
 
@@ -96,13 +98,13 @@ namespace Emby.Server.Implementations.ScheduledTasks
         }
 
         /// <inheritdoc />
-        public string Name => "Update Plugins";
+        public string Name => _localization.GetLocalizedString("TaskUpdatePlugins");
 
         /// <inheritdoc />
-        public string Description => "Downloads and installs updates for plugins that are configured to update automatically.";
+        public string Description => _localization.GetLocalizedString("TaskUpdatePluginsDescription");
 
         /// <inheritdoc />
-        public string Category => "Application";
+        public string Category => _localization.GetLocalizedString("TasksApplicationCategory");
 
         /// <inheritdoc />
         public string Key => "PluginUpdates";
diff --git a/Emby.Server.Implementations/ScheduledTasks/Tasks/RefreshMediaLibraryTask.cs b/Emby.Server.Implementations/ScheduledTasks/Tasks/RefreshMediaLibraryTask.cs
index 073678019..74cb01444 100644
--- a/Emby.Server.Implementations/ScheduledTasks/Tasks/RefreshMediaLibraryTask.cs
+++ b/Emby.Server.Implementations/ScheduledTasks/Tasks/RefreshMediaLibraryTask.cs
@@ -6,6 +6,7 @@ using Emby.Server.Implementations.Library;
 using MediaBrowser.Controller.Configuration;
 using MediaBrowser.Controller.Library;
 using MediaBrowser.Model.Tasks;
+using MediaBrowser.Model.Globalization;
 
 namespace Emby.Server.Implementations.ScheduledTasks
 {
@@ -19,15 +20,17 @@ namespace Emby.Server.Implementations.ScheduledTasks
         /// </summary>
         private readonly ILibraryManager _libraryManager;
         private readonly IServerConfigurationManager _config;
+        private readonly ILocalizationManager _localization;
 
         /// <summary>
         /// Initializes a new instance of the <see cref="RefreshMediaLibraryTask" /> class.
         /// </summary>
         /// <param name="libraryManager">The library manager.</param>
-        public RefreshMediaLibraryTask(ILibraryManager libraryManager, IServerConfigurationManager config)
+        public RefreshMediaLibraryTask(ILibraryManager libraryManager, IServerConfigurationManager config, ILocalizationManager localization)
         {
             _libraryManager = libraryManager;
             _config = config;
+            _localization = localization;
         }
 
         /// <summary>
@@ -38,7 +41,8 @@ namespace Emby.Server.Implementations.ScheduledTasks
         {
             yield return new TaskTriggerInfo
             {
-                Type = TaskTriggerInfo.TriggerInterval, IntervalTicks = TimeSpan.FromHours(12).Ticks
+                Type = TaskTriggerInfo.TriggerInterval,
+                IntervalTicks = TimeSpan.FromHours(12).Ticks
             };
         }
 
@@ -57,11 +61,11 @@ namespace Emby.Server.Implementations.ScheduledTasks
             return ((LibraryManager)_libraryManager).ValidateMediaLibraryInternal(progress, cancellationToken);
         }
 
-        public string Name => "Scan Media Library";
+        public string Name => _localization.GetLocalizedString("TaskRefreshLibrary");
 
-        public string Description => "Scans your media library for new files and refreshes metadata.";
+        public string Description => _localization.GetLocalizedString("TaskRefreshLibraryDescription");
 
-        public string Category => "Library";
+        public string Category => _localization.GetLocalizedString("TasksLibraryCategory");
 
         public string Key => "RefreshLibrary";
 
diff --git a/Emby.Server.Implementations/Services/ServiceController.cs b/Emby.Server.Implementations/Services/ServiceController.cs
index d963f9043..e24a95dbb 100644
--- a/Emby.Server.Implementations/Services/ServiceController.cs
+++ b/Emby.Server.Implementations/Services/ServiceController.cs
@@ -3,14 +3,27 @@ using System.Collections.Generic;
 using System.Threading.Tasks;
 using Emby.Server.Implementations.HttpServer;
 using MediaBrowser.Model.Services;
+using Microsoft.Extensions.Logging;
 
 namespace Emby.Server.Implementations.Services
 {
     public delegate object ActionInvokerFn(object intance, object request);
+
     public delegate void VoidActionInvokerFn(object intance, object request);
 
     public class ServiceController
     {
+        private readonly ILogger _logger;
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="ServiceController"/> class.
+        /// </summary>
+        /// <param name="logger">The <see cref="ServiceController"/> logger.</param>
+        public ServiceController(ILogger<ServiceController> logger)
+        {
+            _logger = logger;
+        }
+
         public void Init(HttpListenerHost appHost, IEnumerable<Type> serviceTypes)
         {
             foreach (var serviceType in serviceTypes)
@@ -21,6 +34,13 @@ namespace Emby.Server.Implementations.Services
 
         public void RegisterService(HttpListenerHost appHost, Type serviceType)
         {
+            // Make sure the provided type implements IService
+            if (!typeof(IService).IsAssignableFrom(serviceType))
+            {
+                _logger.LogWarning("Tried to register a service that does not implement IService: {ServiceType}", serviceType);
+                return;
+            }
+
             var processedReqs = new HashSet<Type>();
 
             var actions = ServiceExecGeneral.Reset(serviceType);
diff --git a/Emby.Server.Implementations/Services/SwaggerService.cs b/Emby.Server.Implementations/Services/SwaggerService.cs
index c30f32af9..5177251c3 100644
--- a/Emby.Server.Implementations/Services/SwaggerService.cs
+++ b/Emby.Server.Implementations/Services/SwaggerService.cs
@@ -1,9 +1,9 @@
 using System;
 using System.Collections.Generic;
 using System.Linq;
+using Emby.Server.Implementations.HttpServer;
 using MediaBrowser.Controller.Net;
 using MediaBrowser.Model.Services;
-using Emby.Server.Implementations.HttpServer;
 
 namespace Emby.Server.Implementations.Services
 {
@@ -241,7 +241,7 @@ namespace Emby.Server.Implementations.Services
 
                     responses = responses,
 
-                    security = new [] { apiKeySecurity }
+                    security = new[] { apiKeySecurity }
                 };
             }
 
diff --git a/Emby.Server.Implementations/Session/SessionManager.cs b/Emby.Server.Implementations/Session/SessionManager.cs
index e2cee5b03..de768333d 100644
--- a/Emby.Server.Implementations/Session/SessionManager.cs
+++ b/Emby.Server.Implementations/Session/SessionManager.cs
@@ -62,8 +62,43 @@ namespace Emby.Server.Implementations.Session
         private readonly ConcurrentDictionary<string, SessionInfo> _activeConnections =
             new ConcurrentDictionary<string, SessionInfo>(StringComparer.OrdinalIgnoreCase);
 
+        private Timer _idleTimer;
+
+        private DtoOptions _itemInfoDtoOptions;
+        private bool _disposed = false;
+
+        public SessionManager(
+            ILogger<SessionManager> logger,
+            IUserDataManager userDataManager,
+            ILibraryManager libraryManager,
+            IUserManager userManager,
+            IMusicManager musicManager,
+            IDtoService dtoService,
+            IImageProcessor imageProcessor,
+            IServerApplicationHost appHost,
+            IAuthenticationRepository authRepo,
+            IDeviceManager deviceManager,
+            IMediaSourceManager mediaSourceManager)
+        {
+            _logger = logger;
+            _userDataManager = userDataManager;
+            _libraryManager = libraryManager;
+            _userManager = userManager;
+            _musicManager = musicManager;
+            _dtoService = dtoService;
+            _imageProcessor = imageProcessor;
+            _appHost = appHost;
+            _authRepo = authRepo;
+            _deviceManager = deviceManager;
+            _mediaSourceManager = mediaSourceManager;
+
+            _deviceManager.DeviceOptionsUpdated += OnDeviceManagerDeviceOptionsUpdated;
+        }
+
+        /// <inheritdoc />
         public event EventHandler<GenericEventArgs<AuthenticationRequest>> AuthenticationFailed;
 
+        /// <inheritdoc />
         public event EventHandler<GenericEventArgs<AuthenticationResult>> AuthenticationSucceeded;
 
         /// <summary>
@@ -81,40 +116,23 @@ namespace Emby.Server.Implementations.Session
         /// </summary>
         public event EventHandler<PlaybackStopEventArgs> PlaybackStopped;
 
+        /// <inheritdoc />
         public event EventHandler<SessionEventArgs> SessionStarted;
 
+        /// <inheritdoc />
         public event EventHandler<SessionEventArgs> CapabilitiesChanged;
 
+        /// <inheritdoc />
         public event EventHandler<SessionEventArgs> SessionEnded;
 
+        /// <inheritdoc />
         public event EventHandler<SessionEventArgs> SessionActivity;
 
-        public SessionManager(
-            IUserDataManager userDataManager,
-            ILoggerFactory loggerFactory,
-            ILibraryManager libraryManager,
-            IUserManager userManager,
-            IMusicManager musicManager,
-            IDtoService dtoService,
-            IImageProcessor imageProcessor,
-            IServerApplicationHost appHost,
-            IAuthenticationRepository authRepo,
-            IDeviceManager deviceManager,
-            IMediaSourceManager mediaSourceManager)
-        {
-            _userDataManager = userDataManager;
-            _logger = loggerFactory.CreateLogger(nameof(SessionManager));
-            _libraryManager = libraryManager;
-            _userManager = userManager;
-            _musicManager = musicManager;
-            _dtoService = dtoService;
-            _imageProcessor = imageProcessor;
-            _appHost = appHost;
-            _authRepo = authRepo;
-            _deviceManager = deviceManager;
-            _mediaSourceManager = mediaSourceManager;
-            _deviceManager.DeviceOptionsUpdated += OnDeviceManagerDeviceOptionsUpdated;
-        }
+        /// <summary>
+        /// Gets all connections.
+        /// </summary>
+        /// <value>All connections.</value>
+        public IEnumerable<SessionInfo> Sessions => _activeConnections.Values.OrderByDescending(c => c.LastActivityDate);
 
         private void OnDeviceManagerDeviceOptionsUpdated(object sender, GenericEventArgs<Tuple<string, DeviceOptions>> e)
         {
@@ -135,14 +153,17 @@ namespace Emby.Server.Implementations.Session
             }
         }
 
-        private bool _disposed = false;
-
+        /// <inheritdoc />
         public void Dispose()
         {
             Dispose(true);
             GC.SuppressFinalize(this);
         }
 
+        /// <summary>
+        /// Releases unmanaged and optionally managed resources.
+        /// </summary>
+        /// <param name="disposing"><c>true</c> to release both managed and unmanaged resources; <c>false</c> to release only unmanaged resources.</param>
         protected virtual void Dispose(bool disposing)
         {
             if (_disposed)
@@ -152,15 +173,17 @@ namespace Emby.Server.Implementations.Session
 
             if (disposing)
             {
-                // TODO: dispose stuff
+                _idleTimer?.Dispose();
             }
 
+            _idleTimer = null;
+
             _deviceManager.DeviceOptionsUpdated -= OnDeviceManagerDeviceOptionsUpdated;
 
             _disposed = true;
         }
 
-        public void CheckDisposed()
+        private void CheckDisposed()
         {
             if (_disposed)
             {
@@ -168,12 +191,6 @@ namespace Emby.Server.Implementations.Session
             }
         }
 
-        /// <summary>
-        /// Gets all connections.
-        /// </summary>
-        /// <value>All connections.</value>
-        public IEnumerable<SessionInfo> Sessions => _activeConnections.Values.OrderByDescending(c => c.LastActivityDate);
-
         private void OnSessionStarted(SessionInfo info)
         {
             if (!string.IsNullOrEmpty(info.DeviceId))
@@ -204,13 +221,13 @@ namespace Emby.Server.Implementations.Session
                 new SessionEventArgs
                 {
                     SessionInfo = info
-
                 },
                 _logger);
 
             info.Dispose();
         }
 
+        /// <inheritdoc />
         public void UpdateDeviceName(string sessionId, string deviceName)
         {
             var session = GetSession(sessionId);
@@ -230,7 +247,6 @@ namespace Emby.Server.Implementations.Session
         /// <param name="remoteEndPoint">The remote end point.</param>
         /// <param name="user">The user.</param>
         /// <returns>SessionInfo.</returns>
-        /// <exception cref="ArgumentNullException">user</exception>
         public SessionInfo LogSessionActivity(
             string appName,
             string appVersion,
@@ -268,14 +284,7 @@ namespace Emby.Server.Implementations.Session
 
                 if ((activityDate - userLastActivityDate).TotalSeconds > 60)
                 {
-                    try
-                    {
-                        _userManager.UpdateUser(user);
-                    }
-                    catch (Exception ex)
-                    {
-                        _logger.LogError("Error updating user", ex);
-                    }
+                    _userManager.UpdateUser(user);
                 }
             }
 
@@ -292,18 +301,20 @@ namespace Emby.Server.Implementations.Session
             return session;
         }
 
+        /// <inheritdoc />
         public void CloseIfNeeded(SessionInfo session)
         {
             if (!session.SessionControllers.Any(i => i.IsSessionActive))
             {
                 var key = GetSessionKey(session.Client, session.DeviceId);
 
-                _activeConnections.TryRemove(key, out var removed);
+                _activeConnections.TryRemove(key, out _);
 
                 OnSessionEnded(session);
             }
         }
 
+        /// <inheritdoc />
         public void ReportSessionEnded(string sessionId)
         {
             CheckDisposed();
@@ -313,7 +324,7 @@ namespace Emby.Server.Implementations.Session
             {
                 var key = GetSessionKey(session.Client, session.DeviceId);
 
-                _activeConnections.TryRemove(key, out var removed);
+                _activeConnections.TryRemove(key, out _);
 
                 OnSessionEnded(session);
             }
@@ -344,7 +355,7 @@ namespace Emby.Server.Implementations.Session
                     var runtimeTicks = libraryItem.RunTimeTicks;
 
                     MediaSourceInfo mediaSource = null;
-                    if (libraryItem is IHasMediaSources hasMediaSources)
+                    if (libraryItem is IHasMediaSources)
                     {
                         mediaSource = await GetMediaSource(libraryItem, info.MediaSourceId, info.LiveStreamId).ConfigureAwait(false);
 
@@ -396,7 +407,6 @@ namespace Emby.Server.Implementations.Session
         /// Removes the now playing item id.
         /// </summary>
         /// <param name="session">The session.</param>
-        /// <exception cref="ArgumentNullException">item</exception>
         private void RemoveNowPlayingItem(SessionInfo session)
         {
             session.NowPlayingItem = null;
@@ -409,9 +419,7 @@ namespace Emby.Server.Implementations.Session
         }
 
         private static string GetSessionKey(string appName, string deviceId)
-        {
-            return appName + deviceId;
-        }
+            => appName + deviceId;
 
         /// <summary>
         /// Gets the connection.
@@ -431,6 +439,7 @@ namespace Emby.Server.Implementations.Session
             {
                 throw new ArgumentNullException(nameof(deviceId));
             }
+
             var key = GetSessionKey(appName, deviceId);
 
             CheckDisposed();
@@ -503,7 +512,7 @@ namespace Emby.Server.Implementations.Session
         {
             var users = new List<User>();
 
-            if (!session.UserId.Equals(Guid.Empty))
+            if (session.UserId != Guid.Empty)
             {
                 var user = _userManager.GetUserById(session.UserId);
 
@@ -522,8 +531,6 @@ namespace Emby.Server.Implementations.Session
             return users;
         }
 
-        private Timer _idleTimer;
-
         private void StartIdleCheckTimer()
         {
             if (_idleTimer == null)
@@ -599,11 +606,11 @@ namespace Emby.Server.Implementations.Session
         }
 
         /// <summary>
-        /// Used to report that playback has started for an item
+        /// Used to report that playback has started for an item.
         /// </summary>
         /// <param name="info">The info.</param>
         /// <returns>Task.</returns>
-        /// <exception cref="ArgumentNullException">info</exception>
+        /// <exception cref="ArgumentNullException"><c>info</c> is <c>null</c>.</exception>
         public async Task OnPlaybackStart(PlaybackStartInfo info)
         {
             CheckDisposed();
@@ -615,7 +622,7 @@ namespace Emby.Server.Implementations.Session
 
             var session = GetSession(info.SessionId);
 
-            var libraryItem = info.ItemId.Equals(Guid.Empty)
+            var libraryItem = info.ItemId == Guid.Empty
                 ? null
                 : GetNowPlayingItem(session, info.ItemId);
 
@@ -653,7 +660,6 @@ namespace Emby.Server.Implementations.Session
                     ClientName = session.Client,
                     DeviceId = session.DeviceId,
                     Session = session
-
                 },
                 _logger);
 
@@ -684,6 +690,7 @@ namespace Emby.Server.Implementations.Session
             _userDataManager.SaveUserData(user, item, data, UserDataSaveReason.PlaybackStart, CancellationToken.None);
         }
 
+        /// <inheritdoc />
         public Task OnPlaybackProgress(PlaybackProgressInfo info)
         {
             return OnPlaybackProgress(info, false);
@@ -857,7 +864,7 @@ namespace Emby.Server.Implementations.Session
                 {
                     MediaSourceInfo mediaSource = null;
 
-                    if (libraryItem is IHasMediaSources hasMediaSources)
+                    if (libraryItem is IHasMediaSources)
                     {
                         mediaSource = await GetMediaSource(libraryItem, info.MediaSourceId, info.LiveStreamId).ConfigureAwait(false);
                     }
@@ -966,13 +973,17 @@ namespace Emby.Server.Implementations.Session
         /// <param name="sessionId">The session identifier.</param>
         /// <param name="throwOnMissing">if set to <c>true</c> [throw on missing].</param>
         /// <returns>SessionInfo.</returns>
-        /// <exception cref="ResourceNotFoundException">sessionId</exception>
+        /// <exception cref="ResourceNotFoundException">
+        /// No session with an Id equal to <c>sessionId</c> was found
+        /// and <c>throwOnMissing</c> is <c>true</c>.
+        /// </exception>
         private SessionInfo GetSession(string sessionId, bool throwOnMissing = true)
         {
             var session = Sessions.FirstOrDefault(i => string.Equals(i.Id, sessionId, StringComparison.Ordinal));
             if (session == null && throwOnMissing)
             {
-                throw new ResourceNotFoundException(string.Format("Session {0} not found.", sessionId));
+                throw new ResourceNotFoundException(
+                    string.Format(CultureInfo.InvariantCulture, "Session {0} not found.", sessionId));
             }
 
             return session;
@@ -985,12 +996,14 @@ namespace Emby.Server.Implementations.Session
 
             if (session == null)
             {
-                throw new ResourceNotFoundException(string.Format("Session {0} not found.", sessionId));
+                throw new ResourceNotFoundException(
+                    string.Format(CultureInfo.InvariantCulture, "Session {0} not found.", sessionId));
             }
 
             return session;
         }
 
+        /// <inheritdoc />
         public Task SendMessageCommand(string controllingSessionId, string sessionId, MessageCommand command, CancellationToken cancellationToken)
         {
             CheckDisposed();
@@ -1011,6 +1024,7 @@ namespace Emby.Server.Implementations.Session
             return SendGeneralCommand(controllingSessionId, sessionId, generalCommand, cancellationToken);
         }
 
+        /// <inheritdoc />
         public Task SendGeneralCommand(string controllingSessionId, string sessionId, GeneralCommand command, CancellationToken cancellationToken)
         {
             CheckDisposed();
@@ -1055,6 +1069,7 @@ namespace Emby.Server.Implementations.Session
             return Task.WhenAll(GetTasks());
         }
 
+        /// <inheritdoc />
         public async Task SendPlayCommand(string controllingSessionId, string sessionId, PlayRequest command, CancellationToken cancellationToken)
         {
             CheckDisposed();
@@ -1096,7 +1111,8 @@ namespace Emby.Server.Implementations.Session
             {
                 if (items.Any(i => i.GetPlayAccess(user) != PlayAccess.Full))
                 {
-                    throw new ArgumentException(string.Format("{0} is not allowed to play media.", user.Name));
+                    throw new ArgumentException(
+                        string.Format(CultureInfo.InvariantCulture, "{0} is not allowed to play media.", user.Name));
                 }
             }
 
@@ -1204,6 +1220,7 @@ namespace Emby.Server.Implementations.Session
             return _musicManager.GetInstantMixFromItem(item, user, new DtoOptions(false) { EnableImages = false });
         }
 
+        /// <inheritdoc />
         public Task SendBrowseCommand(string controllingSessionId, string sessionId, BrowseRequest command, CancellationToken cancellationToken)
         {
             var generalCommand = new GeneralCommand
@@ -1220,6 +1237,7 @@ namespace Emby.Server.Implementations.Session
             return SendGeneralCommand(controllingSessionId, sessionId, generalCommand, cancellationToken);
         }
 
+        /// <inheritdoc />
         public Task SendPlaystateCommand(string controllingSessionId, string sessionId, PlaystateRequest command, CancellationToken cancellationToken)
         {
             CheckDisposed();
@@ -1303,12 +1321,12 @@ namespace Emby.Server.Implementations.Session
 
             var session = GetSession(sessionId);
 
-            if (session.UserId.Equals(userId))
+            if (session.UserId == userId)
             {
                 throw new ArgumentException("The requested user is already the primary user of the session.");
             }
 
-            if (session.AdditionalUsers.All(i => !i.UserId.Equals(userId)))
+            if (session.AdditionalUsers.All(i => i.UserId != userId))
             {
                 var user = _userManager.GetUserById(userId);
 
@@ -1383,6 +1401,16 @@ namespace Emby.Server.Implementations.Session
                 user = _userManager.GetUserByName(request.Username);
             }
 
+            if (enforcePassword)
+            {
+                user = await _userManager.AuthenticateUser(
+                    request.Username,
+                    request.Password,
+                    request.PasswordSha1,
+                    request.RemoteEndPoint,
+                    true).ConfigureAwait(false);
+            }
+
             if (user == null)
             {
                 AuthenticationFailed?.Invoke(this, new GenericEventArgs<AuthenticationRequest>(request));
@@ -1395,16 +1423,6 @@ namespace Emby.Server.Implementations.Session
                 throw new SecurityException("User is not allowed access from this device.");
             }
 
-            if (enforcePassword)
-            {
-                user = await _userManager.AuthenticateUser(
-                    request.Username,
-                    request.Password,
-                    request.PasswordSha1,
-                    request.RemoteEndPoint,
-                    true).ConfigureAwait(false);
-            }
-
             var token = GetAuthorizationToken(user, request.DeviceId, request.App, request.AppVersion, request.DeviceName);
 
             var session = LogSessionActivity(
@@ -1430,12 +1448,13 @@ namespace Emby.Server.Implementations.Session
 
         private string GetAuthorizationToken(User user, string deviceId, string app, string appVersion, string deviceName)
         {
-            var existing = _authRepo.Get(new AuthenticationInfoQuery
-            {
-                DeviceId = deviceId,
-                UserId = user.Id,
-                Limit = 1
-            }).Items.FirstOrDefault();
+            var existing = _authRepo.Get(
+                new AuthenticationInfoQuery
+                {
+                    DeviceId = deviceId,
+                    UserId = user.Id,
+                    Limit = 1
+                }).Items.FirstOrDefault();
 
             var allExistingForDevice = _authRepo.Get(
                 new AuthenticationInfoQuery
@@ -1460,7 +1479,7 @@ namespace Emby.Server.Implementations.Session
 
             if (existing != null)
             {
-                _logger.LogInformation("Reissuing access token: " + existing.AccessToken);
+                _logger.LogInformation("Reissuing access token: {Token}", existing.AccessToken);
                 return existing.AccessToken;
             }
 
@@ -1485,6 +1504,7 @@ namespace Emby.Server.Implementations.Session
             return newToken.AccessToken;
         }
 
+        /// <inheritdoc />
         public void Logout(string accessToken)
         {
             CheckDisposed();
@@ -1494,18 +1514,20 @@ namespace Emby.Server.Implementations.Session
                 throw new ArgumentNullException(nameof(accessToken));
             }
 
-            var existing = _authRepo.Get(new AuthenticationInfoQuery
-            {
-                Limit = 1,
-                AccessToken = accessToken
-            }).Items.FirstOrDefault();
+            var existing = _authRepo.Get(
+                new AuthenticationInfoQuery
+                {
+                    Limit = 1,
+                    AccessToken = accessToken
+                }).Items;
 
-            if (existing != null)
+            if (existing.Count > 0)
             {
-                Logout(existing);
+                Logout(existing[0]);
             }
         }
 
+        /// <inheritdoc />
         public void Logout(AuthenticationInfo existing)
         {
             CheckDisposed();
@@ -1531,6 +1553,7 @@ namespace Emby.Server.Implementations.Session
             }
         }
 
+        /// <inheritdoc />
         public void RevokeUserTokens(Guid userId, string currentAccessToken)
         {
             CheckDisposed();
@@ -1549,6 +1572,7 @@ namespace Emby.Server.Implementations.Session
             }
         }
 
+        /// <inheritdoc />
         public void RevokeToken(string token)
         {
             Logout(token);
@@ -1605,8 +1629,6 @@ namespace Emby.Server.Implementations.Session
             _deviceManager.SaveCapabilities(deviceId, capabilities);
         }
 
-        private DtoOptions _itemInfoDtoOptions;
-
         /// <summary>
         /// Converts a BaseItem to a BaseItemInfo.
         /// </summary>
@@ -1683,6 +1705,7 @@ namespace Emby.Server.Implementations.Session
             }
         }
 
+        /// <inheritdoc />
         public void ReportNowViewingItem(string sessionId, string itemId)
         {
             if (string.IsNullOrEmpty(itemId))
@@ -1697,6 +1720,7 @@ namespace Emby.Server.Implementations.Session
             ReportNowViewingItem(sessionId, info);
         }
 
+        /// <inheritdoc />
         public void ReportNowViewingItem(string sessionId, BaseItemDto item)
         {
             var session = GetSession(sessionId);
@@ -1704,6 +1728,7 @@ namespace Emby.Server.Implementations.Session
             session.NowViewingItem = item;
         }
 
+        /// <inheritdoc />
         public void ReportTranscodingInfo(string deviceId, TranscodingInfo info)
         {
             var session = Sessions.FirstOrDefault(i =>
@@ -1715,11 +1740,13 @@ namespace Emby.Server.Implementations.Session
             }
         }
 
+        /// <inheritdoc />
         public void ClearTranscodingInfo(string deviceId)
         {
             ReportTranscodingInfo(deviceId, null);
         }
 
+        /// <inheritdoc />
         public SessionInfo GetSession(string deviceId, string client, string version)
         {
             return Sessions.FirstOrDefault(i =>
@@ -1727,6 +1754,7 @@ namespace Emby.Server.Implementations.Session
                     && string.Equals(i.Client, client, StringComparison.OrdinalIgnoreCase));
         }
 
+        /// <inheritdoc />
         public SessionInfo GetSessionByAuthenticationToken(AuthenticationInfo info, string deviceId, string remoteEndpoint, string appVersion)
         {
             if (info == null)
@@ -1759,23 +1787,24 @@ namespace Emby.Server.Implementations.Session
             return LogSessionActivity(appName, appVersion, deviceId, deviceName, remoteEndpoint, user);
         }
 
+        /// <inheritdoc />
         public SessionInfo GetSessionByAuthenticationToken(string token, string deviceId, string remoteEndpoint)
         {
-            var result = _authRepo.Get(new AuthenticationInfoQuery
+            var items = _authRepo.Get(new AuthenticationInfoQuery
             {
-                AccessToken = token
-            });
-
-            var info = result.Items.FirstOrDefault();
+                AccessToken = token,
+                Limit = 1
+            }).Items;
 
-            if (info == null)
+            if (items.Count == 0)
             {
                 return null;
             }
 
-            return GetSessionByAuthenticationToken(info, deviceId, remoteEndpoint, null);
+            return GetSessionByAuthenticationToken(items[0], deviceId, remoteEndpoint, null);
         }
 
+        /// <inheritdoc />
         public Task SendMessageToAdminSessions<T>(string name, T data, CancellationToken cancellationToken)
         {
             CheckDisposed();
@@ -1785,6 +1814,7 @@ namespace Emby.Server.Implementations.Session
             return SendMessageToUserSessions(adminUserIds, name, data, cancellationToken);
         }
 
+        /// <inheritdoc />
         public Task SendMessageToUserSessions<T>(List<Guid> userIds, string name, Func<T> dataFn, CancellationToken cancellationToken)
         {
             CheckDisposed();
@@ -1796,11 +1826,10 @@ namespace Emby.Server.Implementations.Session
                 return Task.CompletedTask;
             }
 
-            var data = dataFn();
-
-            return SendMessageToSessions(sessions, name, data, cancellationToken);
+            return SendMessageToSessions(sessions, name, dataFn(), cancellationToken);
         }
 
+        /// <inheritdoc />
         public Task SendMessageToUserSessions<T>(List<Guid> userIds, string name, T data, CancellationToken cancellationToken)
         {
             CheckDisposed();
@@ -1809,6 +1838,7 @@ namespace Emby.Server.Implementations.Session
             return SendMessageToSessions(sessions, name, data, cancellationToken);
         }
 
+        /// <inheritdoc />
         public Task SendMessageToUserDeviceSessions<T>(string deviceId, string name, T data, CancellationToken cancellationToken)
         {
             CheckDisposed();
@@ -1817,22 +1847,5 @@ namespace Emby.Server.Implementations.Session
 
             return SendMessageToSessions(sessions, name, data, cancellationToken);
         }
-
-        public Task SendMessageToUserDeviceAndAdminSessions<T>(string deviceId, string name, T data, CancellationToken cancellationToken)
-        {
-            CheckDisposed();
-
-            var sessions = Sessions
-                .Where(i => string.Equals(i.DeviceId, deviceId, StringComparison.OrdinalIgnoreCase) || IsAdminSession(i));
-
-            return SendMessageToSessions(sessions, name, data, cancellationToken);
-        }
-
-        private bool IsAdminSession(SessionInfo s)
-        {
-            var user = _userManager.GetUserById(s.UserId);
-
-            return user != null && user.Policy.IsAdministrator;
-        }
     }
 }
diff --git a/Emby.Server.Implementations/SocketSharp/WebSocketSharpListener.cs b/Emby.Server.Implementations/SocketSharp/WebSocketSharpListener.cs
index 2e12a19fd..b85750c9b 100644
--- a/Emby.Server.Implementations/SocketSharp/WebSocketSharpListener.cs
+++ b/Emby.Server.Implementations/SocketSharp/WebSocketSharpListener.cs
@@ -21,15 +21,14 @@ namespace Emby.Server.Implementations.SocketSharp
         private CancellationTokenSource _disposeCancellationTokenSource = new CancellationTokenSource();
         private CancellationToken _disposeCancellationToken;
 
-        public WebSocketSharpListener(
-            ILogger logger)
+        public WebSocketSharpListener(ILogger<WebSocketSharpListener> logger)
         {
             _logger = logger;
-
             _disposeCancellationToken = _disposeCancellationTokenSource.Token;
         }
 
         public Func<Exception, IRequest, bool, bool, Task> ErrorHandler { get; set; }
+
         public Func<IHttpRequest, string, string, string, CancellationToken, Task> RequestHandler { get; set; }
 
         public Action<WebSocketConnectEventArgs> WebSocketConnected { get; set; }
diff --git a/Emby.Server.Implementations/Sorting/AlphanumComparator.cs b/Emby.Server.Implementations/Sorting/AlphanumComparator.cs
deleted file mode 100644
index 2e00c24d7..000000000
--- a/Emby.Server.Implementations/Sorting/AlphanumComparator.cs
+++ /dev/null
@@ -1,99 +0,0 @@
-using System.Collections.Generic;
-using System.Text;
-using MediaBrowser.Controller.Sorting;
-
-namespace Emby.Server.Implementations.Sorting
-{
-    public class AlphanumComparator : IComparer<string>
-    {
-        public static int CompareValues(string s1, string s2)
-        {
-            if (s1 == null || s2 == null)
-            {
-                return 0;
-            }
-
-            int thisMarker = 0, thisNumericChunk = 0;
-            int thatMarker = 0, thatNumericChunk = 0;
-
-            while ((thisMarker < s1.Length) || (thatMarker < s2.Length))
-            {
-                if (thisMarker >= s1.Length)
-                {
-                    return -1;
-                }
-                else if (thatMarker >= s2.Length)
-                {
-                    return 1;
-                }
-                char thisCh = s1[thisMarker];
-                char thatCh = s2[thatMarker];
-
-                var thisChunk = new StringBuilder();
-                var thatChunk = new StringBuilder();
-
-                while ((thisMarker < s1.Length) && (thisChunk.Length == 0 || SortHelper.InChunk(thisCh, thisChunk[0])))
-                {
-                    thisChunk.Append(thisCh);
-                    thisMarker++;
-
-                    if (thisMarker < s1.Length)
-                    {
-                        thisCh = s1[thisMarker];
-                    }
-                }
-
-                while ((thatMarker < s2.Length) && (thatChunk.Length == 0 || SortHelper.InChunk(thatCh, thatChunk[0])))
-                {
-                    thatChunk.Append(thatCh);
-                    thatMarker++;
-
-                    if (thatMarker < s2.Length)
-                    {
-                        thatCh = s2[thatMarker];
-                    }
-                }
-
-                int result = 0;
-                // If both chunks contain numeric characters, sort them numerically
-                if (char.IsDigit(thisChunk[0]) && char.IsDigit(thatChunk[0]))
-                {
-                    if (!int.TryParse(thisChunk.ToString(), out thisNumericChunk))
-                    {
-                        return 0;
-                    }
-                    if (!int.TryParse(thatChunk.ToString(), out thatNumericChunk))
-                    {
-                        return 0;
-                    }
-
-                    if (thisNumericChunk < thatNumericChunk)
-                    {
-                        result = -1;
-                    }
-
-                    if (thisNumericChunk > thatNumericChunk)
-                    {
-                        result = 1;
-                    }
-                }
-                else
-                {
-                    result = thisChunk.ToString().CompareTo(thatChunk.ToString());
-                }
-
-                if (result != 0)
-                {
-                    return result;
-                }
-            }
-
-            return 0;
-        }
-
-        public int Compare(string x, string y)
-        {
-            return CompareValues(x, y);
-        }
-    }
-}
diff --git a/Emby.Server.Implementations/Updates/InstallationManager.cs b/Emby.Server.Implementations/Updates/InstallationManager.cs
index 6a34ca74b..0b2309889 100644
--- a/Emby.Server.Implementations/Updates/InstallationManager.cs
+++ b/Emby.Server.Implementations/Updates/InstallationManager.cs
@@ -3,8 +3,10 @@ using System.Collections.Concurrent;
 using System.Collections.Generic;
 using System.IO;
 using System.Linq;
+using System.Net;
 using System.Net.Http;
 using System.Runtime.CompilerServices;
+using System.Runtime.Serialization;
 using System.Security.Cryptography;
 using System.Threading;
 using System.Threading.Tasks;
@@ -18,6 +20,7 @@ using MediaBrowser.Model.Events;
 using MediaBrowser.Model.IO;
 using MediaBrowser.Model.Serialization;
 using MediaBrowser.Model.Updates;
+using Microsoft.Extensions.Configuration;
 using Microsoft.Extensions.Logging;
 
 namespace Emby.Server.Implementations.Updates
@@ -28,6 +31,11 @@ namespace Emby.Server.Implementations.Updates
     public class InstallationManager : IInstallationManager
     {
         /// <summary>
+        /// The key for a setting that specifies a URL for the plugin repository JSON manifest.
+        /// </summary>
+        public const string PluginManifestUrlKey = "InstallationManager:PluginManifestUrl";
+
+        /// <summary>
         /// The logger.
         /// </summary>
         private readonly ILogger _logger;
@@ -44,6 +52,7 @@ namespace Emby.Server.Implementations.Updates
         private readonly IApplicationHost _applicationHost;
 
         private readonly IZipClient _zipClient;
+        private readonly IConfiguration _appConfig;
 
         private readonly object _currentInstallationsLock = new object();
 
@@ -65,7 +74,8 @@ namespace Emby.Server.Implementations.Updates
             IJsonSerializer jsonSerializer,
             IServerConfigurationManager config,
             IFileSystem fileSystem,
-            IZipClient zipClient)
+            IZipClient zipClient,
+            IConfiguration appConfig)
         {
             if (logger == null)
             {
@@ -83,6 +93,7 @@ namespace Emby.Server.Implementations.Updates
             _config = config;
             _fileSystem = fileSystem;
             _zipClient = zipClient;
+            _appConfig = appConfig;
         }
 
         /// <inheritdoc />
@@ -112,19 +123,43 @@ namespace Emby.Server.Implementations.Updates
         /// <inheritdoc />
         public async Task<IReadOnlyList<PackageInfo>> GetAvailablePackages(CancellationToken cancellationToken = default)
         {
-            using (var response = await _httpClient.SendAsync(
-                new HttpRequestOptions
+            var manifestUrl = _appConfig.GetValue<string>(PluginManifestUrlKey);
+
+            try
+            {
+                using (var response = await _httpClient.SendAsync(
+                    new HttpRequestOptions
+                    {
+                        Url = manifestUrl,
+                        CancellationToken = cancellationToken,
+                        CacheMode = CacheMode.Unconditional,
+                        CacheLength = TimeSpan.FromMinutes(3)
+                    },
+                    HttpMethod.Get).ConfigureAwait(false))
+                using (Stream stream = response.Content)
                 {
-                    Url = "https://repo.jellyfin.org/releases/plugin/manifest-water.json",
-                    CancellationToken = cancellationToken,
-                    CacheMode = CacheMode.Unconditional,
-                    CacheLength = TimeSpan.FromMinutes(3)
-                },
-                HttpMethod.Get).ConfigureAwait(false))
-            using (Stream stream = response.Content)
+                    try
+                    {
+                        return await _jsonSerializer.DeserializeFromStreamAsync<IReadOnlyList<PackageInfo>>(stream).ConfigureAwait(false);
+                    }
+                    catch (SerializationException ex)
+                    {
+                        const string LogTemplate =
+                            "Failed to deserialize the plugin manifest retrieved from {PluginManifestUrl}. If you " +
+                            "have specified a custom plugin repository manifest URL with --plugin-manifest-url or " +
+                            PluginManifestUrlKey + ", please ensure that it is correct.";
+                        _logger.LogError(ex, LogTemplate, manifestUrl);
+                        throw;
+                    }
+                }
+            }
+            catch (UriFormatException ex)
             {
-                return await _jsonSerializer.DeserializeFromStreamAsync<IReadOnlyList<PackageInfo>>(
-                    stream).ConfigureAwait(false);
+                const string LogTemplate =
+                    "The URL configured for the plugin repository manifest URL is not valid: {PluginManifestUrl}. " +
+                    "Please check the URL configured by --plugin-manifest-url or " + PluginManifestUrlKey;
+                _logger.LogError(ex, LogTemplate, manifestUrl);
+                throw;
             }
         }
 
@@ -185,17 +220,19 @@ namespace Emby.Server.Implementations.Updates
         }
 
         /// <inheritdoc />
-        public async IAsyncEnumerable<VersionInfo> GetAvailablePluginUpdates([EnumeratorCancellation] CancellationToken cancellationToken = default)
+        public async Task<IEnumerable<VersionInfo>> GetAvailablePluginUpdates(CancellationToken cancellationToken = default)
         {
             var catalog = await GetAvailablePackages(cancellationToken).ConfigureAwait(false);
+            return GetAvailablePluginUpdates(catalog);
+        }
 
-            // Figure out what needs to be installed
+        private IEnumerable<VersionInfo> GetAvailablePluginUpdates(IReadOnlyList<PackageInfo> pluginCatalog)
+        {
             foreach (var plugin in _applicationHost.Plugins)
             {
-                var compatibleVersions = GetCompatibleVersions(catalog, plugin.Name, plugin.Id, plugin.Version);
-                var version = compatibleVersions.FirstOrDefault(y => y.version > plugin.Version);
-                if (version != null
-                    && !CompletedInstallations.Any(x => string.Equals(x.Guid, version.guid, StringComparison.OrdinalIgnoreCase)))
+                var compatibleversions = GetCompatibleVersions(pluginCatalog, plugin.Name, plugin.Id, plugin.Version);
+                var version = compatibleversions.FirstOrDefault(y => y.version > plugin.Version);
+                if (version != null && !CompletedInstallations.Any(x => string.Equals(x.Guid, version.guid, StringComparison.OrdinalIgnoreCase)))
                 {
                     yield return version;
                 }