Hi, not sure where to look to resolve this error. This started a month or two ago, itried to understand all the data but without any success.
Let me know if you need more information
Windows 10
Plex server
SABnzbd
[v3.0.6.1342] System.InvalidOperationException: Sequence contains no elements
at System.Linq.Enumerable.First[TSource](IEnumerable1 source) at NzbDrone.Core.Extras.Metadata.Consumers.Roksbox.RoksboxMetadata.EpisodeImages(Series series, EpisodeFile episodeFile) in M:\BuildAgent\work\63739567f01dbcc2\src\NzbDrone.Core\Extras\Metadata\Consumers\Roksbox\RoksboxMetadata.cs:line 246 at NzbDrone.Core.Extras.Metadata.MetadataService.ProcessEpisodeImages(IMetadata consumer, Series series, EpisodeFile episodeFile, List1 existingMetadataFiles) in M:\BuildAgent\work\63739567f01dbcc2\src\NzbDrone.Core\Extras\Metadata\MetadataService.cs:line 390
at NzbDrone.Core.Extras.Metadata.MetadataService.CreateAfterSeriesScan(Series series, List`1 episodeFiles) in M:\BuildAgent\work\63739567f01dbcc2\src\NzbDrone.Core\Extras\Metadata\MetadataService.cs:line 108
at NzbDrone.Core.Extras.ExtraService.Handle(SeriesScannedEvent message) in M:\BuildAgent\work\63739567f01dbcc2\src\NzbDrone.Core\Extras\ExtraService.cs:line 153
at NzbDrone.Core.Messaging.Events.EventAggregator.PublishEvent[TEvent](TEvent event) in M:\BuildAgent\work\63739567f01dbcc2\src\NzbDrone.Core\Messaging\Events\EventAggregator.cs:line 92