fix dashboard page

MediaBrowser.Providers/TV/SeriesPostScanTask.cs

@@ -53,7 +53,8 @@ namespace MediaBrowser.Providers.TV
             var seriesList = _libraryManager.GetItemList(new InternalItemsQuery()
             {
                 IncludeItemTypes = new[] { typeof(Series).Name },
-                Recursive = true
+                Recursive = true,
+                GroupByPresentationUniqueKey = false
 
             }).Cast<Series>().ToList();
 
@@ -207,7 +208,8 @@ namespace MediaBrowser.Providers.TV
             var seriesList = _libraryManager.GetItemList(new InternalItemsQuery()
             {
                 IncludeItemTypes = new[] { typeof(Series).Name },
-                Recursive = true
+                Recursive = true,
+                GroupByPresentationUniqueKey = false
 
             }).Cast<Series>().ToList();
 

MediaBrowser.Providers/TV/TheTVDB/TvdbEpisodeImageProvider.cs

@@ -175,20 +175,17 @@ namespace MediaBrowser.Providers.TV
         }
 
         public bool HasChanged(IHasMetadata item, IDirectoryService directoryService)
-        {
-            var episode = (Episode)item;
-            
-            if (!episode.IsVirtualUnaired)
         {
             // For non-unaired items, only enable if configured
             if (!TvdbSeriesProvider.Current.GetTvDbOptions().EnableAutomaticUpdates)
             {
                 return false;
             }
-            }
 
             if (!item.HasImage(ImageType.Primary))
             {
+                var episode = (Episode)item;
+
                 var series = episode.Series;
 
                 if (series != null && TvdbSeriesProvider.IsValidSeries(series.ProviderIds))

MediaBrowser.Providers/TV/TheTVDB/TvdbEpisodeProvider.cs

@@ -146,8 +146,7 @@ namespace MediaBrowser.Providers.TV
 
         public bool HasChanged(IHasMetadata item, IDirectoryService directoryService)
         {
-            // Only enable for virtual items
-            if (item.LocationType != LocationType.Virtual)
+            if (!TvdbSeriesProvider.Current.GetTvDbOptions().EnableAutomaticUpdates)
             {
                 return false;
             }

MediaBrowser.Providers/TV/TheTVDB/TvdbPrescanTask.cs

@@ -15,6 +15,7 @@ using System.Threading;
 using System.Threading.Tasks;
 using System.Xml;
 using CommonIO;
+using MediaBrowser.Controller.Entities;
 
 namespace MediaBrowser.Providers.TV
 {
@@ -110,9 +111,15 @@ namespace MediaBrowser.Providers.TV
                 .Select(Path.GetFileName)
                 .ToList();
 
-            var seriesIdsInLibrary = _libraryManager.RootFolder
-                .GetRecursiveChildren(i => i is Series && !string.IsNullOrEmpty(i.GetProviderId(MetadataProviders.Tvdb)))
-               .Cast<Series>()
+            var seriesList = _libraryManager.GetItemList(new InternalItemsQuery()
+            {
+                IncludeItemTypes = new[] { typeof(Series).Name },
+                Recursive = true,
+                GroupByPresentationUniqueKey = false
+            }).Cast<Series>();
+
+            var seriesIdsInLibrary = seriesList
+               .Where(i => !string.IsNullOrEmpty(i.GetProviderId(MetadataProviders.Tvdb)))
                .Select(i => i.GetProviderId(MetadataProviders.Tvdb))
                .ToList();
 
@@ -300,10 +307,17 @@ namespace MediaBrowser.Providers.TV
             var list = seriesIds.ToList();
             var numComplete = 0;
 
+            var seriesList = _libraryManager.GetItemList(new InternalItemsQuery()
+            {
+                IncludeItemTypes = new[] { typeof(Series).Name },
+                Recursive = true,
+                GroupByPresentationUniqueKey = false
+
+            }).Cast<Series>();
+
             // Gather all series into a lookup by tvdb id
-            var allSeries = _libraryManager.RootFolder
-                .GetRecursiveChildren(i => i is Series && !string.IsNullOrEmpty(i.GetProviderId(MetadataProviders.Tvdb)))
-                .Cast<Series>()
+            var allSeries = seriesList
+                .Where(i => !string.IsNullOrEmpty(i.GetProviderId(MetadataProviders.Tvdb)))
                 .ToLookup(i => i.GetProviderId(MetadataProviders.Tvdb));
 
             foreach (var seriesId in list)

MediaBrowser.Providers/TV/TheTVDB/TvdbSeasonImageProvider.cs

@@ -365,14 +365,10 @@ namespace MediaBrowser.Providers.TV
 
         public bool HasChanged(IHasMetadata item, IDirectoryService directoryService)
         {
-            if (item.LocationType != LocationType.Virtual)
-            {
-                // For non-virtual items, only enable if configured
             if (!TvdbSeriesProvider.Current.GetTvDbOptions().EnableAutomaticUpdates)
             {
                 return false;
             }
-            }
 
             var season = (Season)item;
             var series = season.Series;

MediaBrowser.Server.Implementations/Persistence/SqliteItemRepository.cs

@@ -2398,6 +2398,11 @@ namespace MediaBrowser.Server.Implementations.Persistence
                 return false;
             }
 
+            if (query.User == null)
+            {
+                return false;
+            }
+
             if (query.IncludeItemTypes.Length == 0)
             {
                 return true;