Updating metadata issue

[Former user]

The given key was not present in the dictionary.

App: LaunchBox Version: 7.14 Type: System.Collections.Generic.KeyNotFoundException Site: TValue get_Item(TKey) Source: mscorlib

at System.Collections.Concurrent.ConcurrentDictionary`2.get_Item(TKey key) at (DownloadMetadataWizardForm , Object , WizardPageConfirmEventArgs ) at Unbroken.LaunchBox.Desktop.Forms.DownloadMetadataWizardForm.readyWizardPage_Commit(Object sender, WizardPageConfirmEventArgs e) at AeroWizard.WizardPage.OnCommit() at AeroWizard.WizardPageContainer.NextPage(WizardPage nextPage, Boolean skipCommit) at AeroWizard.WizardPageContainer.nextButton_Click(Object sender, EventArgs e) at System.Windows.Forms.Control.OnClick(EventArgs e) at System.Windows.Forms.Button.OnClick(EventArgs e) at System.Windows.Forms.Button.OnMouseUp(MouseEventArgs mevent) at System.Windows.Forms.Control.WmMouseUp(Message& m, MouseButtons button, Int32 clicks) at System.Windows.Forms.Control.WndProc(Message& m) at System.Windows.Forms.ButtonBase.WndProc(Message& m) at System.Windows.Forms.Button.WndProc(Message& m) at System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)

Recent Log:

17:00:45 Music.Pause Start 17:00:45 Music.Prepare Start 17:00:45 Music.Kill Start 17:00:45 Music.Kill Finished 17:00:45 Music.NotifyTrackList Start 17:00:45 Music.NotifyTrackList Invoke 17:06:43 Music.Pause Start 17:06:43 Music.Prepare Start 17:06:43 Music.Kill Start 17:06:43 Music.Kill Finished 17:06:43 Music.NotifyTrackList Start 17:06:43 Music.NotifyTrackList Invoke 17:06:53 GameDetailsGui.RedrawDetails Start 17:06:53 GameDetailsGui.RedrawDetails Before ShowDetailRating 17:06:53 GameDetailsGui.RedrawDetails Before ShowDetailFileName 17:06:53 GameDetailsGui.RedrawDetails Before ShowDetailCustomFields 17:06:53 GameDetailsGui.RedrawDetails Before ShowDetailLastPlayed 17:06:53 GameDetailsGui.RedrawDetails Before ShowDetailNotes 17:06:53 GameDetailsGui.RedrawDetails Before ShowDetailDates 17:06:53 GameDetailsGui.RedrawDetails End 17:06:53 Music.Play Start 17:06:53 Music.Kill Start 17:06:53 Music.Kill Finished 17:06:53 Music.Play Empty Music Path 17:06:53 Music.NotifyTrackList Start 17:06:53 Music.NotifyTrackList Invoke 17:07:25 Music.Pause Start 17:07:25 Music.Prepare Start 17:07:25 Music.Kill Start 17:07:25 Music.Kill Finished 17:07:25 Music.NotifyTrackList Start 17:07:25 Music.NotifyTrackList Invoke 17:07:25 Music.Pause Start 17:07:25 Music.Prepare Start 17:07:25 Music.Kill Start 17:07:25 Music.Kill Finished 17:07:25 Music.NotifyTrackList Start 17:07:25 Music.NotifyTrackList Invoke 17:08:36 Exception