Launchbox crashes

[Pixelfetish]

Object reference not set to an instance of an object.

App:     LaunchBox
Version: 13.18
Theme:   Default
Type:    System.NullReferenceException
Site:    System.Collections.Generic.HashSet`1[System.Int32] GetAllGameIds()
Source:  Unbroken.LaunchBox

   at Unbroken.LaunchBox.Search.LocalDb.GetAllGameIds()
   at Unbroken.LaunchBox.Windows.Data.GameSuggester.GetSuggestions(GameBase game, Int32 max, Boolean allowSameDbId)
   at StructExpressionWriter.MoveIdentifiableObserver(Object , GameBase game, Int32 max, Boolean allowSameDbId, StructExpressionWriter )
   at Unbroken.LaunchBox.Windows.Data.GameSuggester.GetSuggestions(Int32 max, Boolean allowSameDbId)
   at Unbroken.LaunchBox.Windows.Desktop.ViewModels.GameDetailsViewModel.ReadInvalidFacade()
   at Unbroken.LaunchBox.Windows.Threading.<>c__DisplayClass0_0.ChangeAwareVisitor(Object )
   at Unbroken.LaunchBox.Windows.Threading.<>c__DisplayClass0_0.PopSessionProcessor()
   at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state)
--- End of stack trace from previous location ---
   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()

Recent Log:

   19:10:09 Exception

[C-Beats]

We've seen this happen in the past with older metadata files. If you can open up LaunchBox and go to Tools > Download > Force Download Games Database (or something similar). Fairly certain it's the bottom most option. Let that run and you should see the issue go away.