I'm having the same issue, Windows 11.
I installed the .NET Framework 7.0 thinking it may be that based on other replies. Error only appears on first launch but it brings in my Steam games with no artwork. If I force it to update I think it works afterwards... but not entirely sure.
Here's my log on launch:
Object reference not set to an instance of an object.
App: LaunchBox
Version: 13.6
Theme: Default
Type: System.NullReferenceException
Site: System.Collections.Generic.List`1[Unbroken.LaunchBox.Windows.Integrations.Uplay.Models.ProductInformation] RevertCommonMock()
Source: Unbroken.LaunchBox.Windows
at Unbroken.LaunchBox.Windows.Integrations.Uplay.Uplay.RevertCommonMock()
at WatcherPolicyBase.CountIdentifiableClient(WatcherPolicyBase )
at Unbroken.LaunchBox.Windows.Integrations.Uplay.Uplay.GetLibraryGames()
at IdentifierTokenizerBase.CountIdentifiableClient(IdentifierTokenizerBase )
at Unbroken.LaunchBox.Windows.MenuActions.DownloadStorefrontPosterMenuAction.StartDownloads(IEnumerable`1 games, Action`2 onImageGrabbed)
at Unbroken.LaunchBox.Windows.Desktop.ViewModels.MainViewModel.<>c.StopAbstractState()
at Unbroken.LaunchBox.Windows.Threading.<>c__DisplayClass0_0.ChangeTraversalConnection(Object )
at Unbroken.LaunchBox.Windows.Threading.<>c__DisplayClass0_0.InvokeCommonFilter()
at System.Threading.Thread.StartHelper.Callback(Object state)
at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state)
--- End of stack trace from previous location ---
at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state)
at System.Threading.Thread.StartCallback()
Recent Log:
12:47:57 PM Exception
