Error report

[Former user]

System info: Dell Inspiron 660S, Intel Pentium CPU G2030 @ 3.00GHz, 8GB RAM, 64-bit Windows 10

I was modifying entries in my database with the Launchbox.next interface and had just finished dragging/dropping an image file, changed the type to "gameplay screenshot", and closed the entry.

The error:

Must create DependencySource on same Thread as the DependencyObject.

App: LaunchBox Version: 8.3-beta-14 Type: System.ArgumentException Site: Void ValidateSources(System.Windows.DependencyObject, System.Windows.DependencySource[], System.Windows.Expression) Source: WindowsBase

at System.Windows.DependencyObject.ValidateSources(DependencyObject d, DependencySource[] newSources, Expression expr) at System.Windows.Expression.ChangeSources(DependencyObject d, DependencyProperty dp, DependencySource[] newSources) at System.Windows.Data.BindingExpressionBase.ChangeSources(WeakDependencySource[] newSources) at MS.Internal.Data.ClrBindingWorker.ReplaceDependencySources() at MS.Internal.Data.ClrBindingWorker.NewValueAvailable(Boolean dependencySourcesChanged, Boolean initialValue, Boolean isASubPropertyChange) at MS.Internal.Data.PropertyPathWorker.UpdateSourceValueState(Int32 k, ICollectionView collectionView, Object newValue, Boolean isASubPropertyChange) at MS.Internal.Data.ClrBindingWorker.AttachDataItem() at System.Windows.Data.BindingExpression.Activate(Object item) at System.Windows.Data.BindingExpression.AttachToContext(AttachAttempt attempt) at System.Windows.Data.BindingExpression.MS.Internal.Data.IDataBindEngineClient.AttachToContext(Boolean lastChance) at MS.Internal.Data.DataBindEngine.Task.Run(Boolean lastChance) at MS.Internal.Data.DataBindEngine.Run(Object arg) at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs) at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)

Recent Log:

10:55:00 PM VlcMediaPlayer.Dispose(bool disposing) EventManager.Detach 10:55:00 PM VlcMediaPlayer.Dispose(bool disposing) Free 10:55:00 PM VlcMediaPlayer.Dispose(bool disposing) ReleaseMediaPlayerFunction 10:55:08 PM Music.Stop Start 10:55:08 PM Music.Kill Start 10:55:08 PM Music.Kill Finished 10:55:19 PM VlcMediaPlayer.Dispose(bool disposing) HandleManager.Remove 10:55:19 PM VlcMediaPlayer.Dispose(bool disposing) EventManager.Detach 10:55:19 PM VlcMediaPlayer.Dispose(bool disposing) Free 10:55:19 PM VlcMediaPlayer.Dispose(bool disposing) ReleaseMediaPlayerFunction 10:55:56 PM VlcMediaPlayer.Dispose(bool disposing) HandleManager.Remove 10:55:56 PM VlcMediaPlayer.Dispose(bool disposing) EventManager.Detach 10:55:56 PM VlcMediaPlayer.Dispose(bool disposing) Free 10:55:56 PM VlcMediaPlayer.Dispose(bool disposing) ReleaseMediaPlayerFunction 10:56:14 PM Music.Stop Start 10:56:14 PM Music.Kill Start 10:56:14 PM Music.Kill Finished 11:05:41 PM VlcMediaPlayer.Dispose(bool disposing) HandleManager.Remove 11:05:41 PM VlcMediaPlayer.Dispose(bool disposing) EventManager.Detach 11:05:41 PM VlcMediaPlayer.Dispose(bool disposing) Free 11:05:41 PM VlcMediaPlayer.Dispose(bool disposing) ReleaseMediaPlayerFunction 11:05:49 PM Music.Stop Start 11:05:49 PM Music.Kill Start 11:05:49 PM Music.Kill Finished 11:06:51 PM VlcMediaPlayer.Dispose(bool disposing) HandleManager.Remove 11:06:51 PM VlcMediaPlayer.Dispose(bool disposing) EventManager.Detach 11:06:51 PM VlcMediaPlayer.Dispose(bool disposing) Free 11:06:51 PM VlcMediaPlayer.Dispose(bool disposing) ReleaseMediaPlayerFunction 11:10:04 PM Music.Stop Start 11:10:04 PM Music.Kill Start 11:10:04 PM Music.Kill Finished 11:10:33 PM VlcMediaPlayer.Dispose(bool disposing) HandleManager.Remove 11:10:33 PM VlcMediaPlayer.Dispose(bool disposing) EventManager.Detach 11:10:33 PM VlcMediaPlayer.Dispose(bool disposing) Free 11:10:33 PM VlcMediaPlayer.Dispose(bool disposing) ReleaseMediaPlayerFunction 11:12:25 PM Music.Stop Start 11:12:25 PM Music.Kill Start 11:12:25 PM Music.Kill Finished 11:12:50 PM VlcMediaPlayer.Dispose(bool disposing) HandleManager.Remove 11:12:50 PM VlcMediaPlayer.Dispose(bool disposing) EventManager.Detach 11:12:50 PM VlcMediaPlayer.Dispose(bool disposing) Free 11:12:50 PM VlcMediaPlayer.Dispose(bool disposing) ReleaseMediaPlayerFunction 11:16:38 PM Music.Stop Start 11:16:38 PM Music.Kill Start 11:16:38 PM Music.Kill Finished 11:18:57 PM Music.Pause Start 11:19:35 PM Music.Stop Start 11:19:35 PM Music.Kill Start 11:19:35 PM Music.Kill Finished 11:21:35 PM Music.Stop Start 11:21:35 PM Music.Kill Start 11:21:35 PM Music.Kill Finished 11:23:58 PM Music.Pause Start 11:24:54 PM Music.Stop Start 11:24:54 PM Music.Kill Start 11:24:54 PM Music.Kill Finished 11:26:45 PM Exception