System.ArgumentNullException: Value cannot be null.
Parameter name: source
  at System.Linq.Enumerable.TryGetFirst[TSource] (System.Collections.Generic.IEnumerable`1[T] source, System.Boolean& found) [0x0000d] in <22384ee444974b39bb55b725de39c721>:0
  at System.Linq.Enumerable.First[TSource] (System.Collections.Generic.IEnumerable`1[T] source) [0x00000] in <22384ee444974b39bb55b725de39c721>:0
  at NzbDrone.Core.MetadataSource.SkyHook.SkyHookProxy.GetMovieInfo (System.Int32 TmdbId, NzbDrone.Core.Profiles.Profile profile, System.Boolean hasPreDBEntry) [0x0010b] in <28071e62f2f449e682962e05af20a3d7>:0
  at NzbDrone.Core.Movies.RefreshMovieService.RefreshMovieInfo (NzbDrone.Core.Movies.Movie movie) [0x0005d] in <28071e62f2f449e682962e05af20a3d7>:0
  at NzbDrone.Core.Movies.RefreshMovieService.Execute (NzbDrone.Core.Movies.Commands.RefreshMovieCommand message) [0x00043] in <28071e62f2f449e682962e05af20a3d7>:0
  at NzbDrone.Core.Messaging.Commands.CommandExecutor.ExecuteCommand[TCommand] (TCommand command, NzbDrone.Core.Messaging.Commands.CommandModel commandModel) [0x000ec] in <28071e62f2f449e682962e05af20a3d7>:0
  at (wrapper dynamic-method) System.Object.CallSite.Target(System.Runtime.CompilerServices.Closure,System.Runtime.CompilerServices.CallSite,NzbDrone.Core.Messaging.Commands.CommandExecutor,object,NzbDrone.Core.Messaging.Commands.CommandModel)
  at System.Dynamic.UpdateDelegates.UpdateAndExecuteVoid3[T0,T1,T2] (System.Runtime.CompilerServices.CallSite site, T0 arg0, T1 arg1, T2 arg2) [0x00035] in <22384ee444974b39bb55b725de39c721>:0
  at (wrapper dynamic-method) System.Object.CallSite.Target(System.Runtime.CompilerServices.Closure,System.Runtime.CompilerServices.CallSite,NzbDrone.Core.Messaging.Commands.CommandExecutor,object,NzbDrone.Core.Messaging.Commands.CommandModel)
  at NzbDrone.Core.Messaging.Commands.CommandExecutor.ExecuteCommands () [0x0008c] in <28071e62f2f449e682962e05af20a3d7>:0