Error importing C64 ROMS

[Former user]

I was importing C64 ROMS. It had been running all night. When I woke up, I moved the mouse to turn on the laptop's screen. About 10 seconds later, the error popped up. It was about 3/4 of the way through the importing process (importing 17,067 ROMS).

Samsung i5-2430M 2.4GHz with 8GB RAM. Windows 10 Home 1709 (OS Build 16299.371)

Error: Object is currently in use elsewhere.

App: LaunchBox Version: 8.2 Type: System.InvalidOperationException Site: IntPtr GetHdc() Source: System.Drawing

at System.Drawing.Graphics.GetHdc() at System.Drawing.BufferedGraphics.RenderInternal(HandleRef refTargetDC, BufferedGraphics buffer) at System.Drawing.BufferedGraphics.Render() at System.Windows.Forms.Control.WmPaint(Message& m) at System.Windows.Forms.Control.WndProc(Message& m) at System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)

Recent Log:

08:02:59 GameDetailsGui.RedrawDetails Before ShowDetailCustomFields 08:02:59 GameDetailsGui.RedrawDetails Before ShowDetailLastPlayed 08:02:59 GameDetailsGui.RedrawDetails Before ShowDetailNotes 08:02:59 GameDetailsGui.RedrawDetails Before ShowDetailDates 08:02:59 GameDetailsGui.RedrawDetails End 08:03:11 GameDetailsGui.RedrawDetails Start 08:03:11 GameDetailsGui.RedrawDetails Before ShowDetailRating 08:03:11 GameDetailsGui.RedrawDetails Before ShowDetailFileName 08:03:11 GameDetailsGui.RedrawDetails Before ShowDetailCustomFields 08:03:11 GameDetailsGui.RedrawDetails Before ShowDetailLastPlayed 08:03:11 GameDetailsGui.RedrawDetails Before ShowDetailNotes 08:03:11 GameDetailsGui.RedrawDetails Before ShowDetailDates 08:03:11 GameDetailsGui.RedrawDetails End 09:54:53 GameDetailsGui.RedrawDetails Start 09:54:53 GameDetailsGui.RedrawDetails Before ShowDetailRating 09:54:53 GameDetailsGui.RedrawDetails Before ShowDetailFileName 09:54:53 GameDetailsGui.RedrawDetails Before ShowDetailCustomFields 09:54:53 GameDetailsGui.RedrawDetails Before ShowDetailLastPlayed 09:54:53 GameDetailsGui.RedrawDetails Before ShowDetailNotes 09:54:53 GameDetailsGui.RedrawDetails Before ShowDetailDates 09:54:53 GameDetailsGui.RedrawDetails End 09:54:54 Music.Play Start 09:54:54 Music.Kill Start 09:54:54 Music.Kill Finished 09:54:54 Music.Play Empty Music Path 09:54:54 Music.NotifyTrackList Start 09:54:54 Music.NotifyTrackList Invoke 14:22:37 Music.Pause Start 14:22:37 Music.Prepare Start 14:22:37 Music.Kill Start 14:22:37 Music.Kill Finished 14:22:37 Music.NotifyTrackList Start 14:22:37 Music.NotifyTrackList Invoke 14:22:51 GameDetailsGui.RedrawDetails Start 14:22:51 GameDetailsGui.RedrawDetails Before ShowDetailRating 14:22:51 GameDetailsGui.RedrawDetails Before ShowDetailFileName 14:22:51 GameDetailsGui.RedrawDetails Before ShowDetailCustomFields 14:22:51 GameDetailsGui.RedrawDetails Before ShowDetailLastPlayed 14:22:51 GameDetailsGui.RedrawDetails Before ShowDetailNotes 14:22:51 GameDetailsGui.RedrawDetails Before ShowDetailDates 14:22:51 GameDetailsGui.RedrawDetails End 14:22:51 Music.Play Start 14:22:51 Music.Kill Start 14:22:51 Music.Kill Finished 14:22:51 Music.Play Empty Music Path 14:22:51 Music.NotifyTrackList Start 14:22:51 Music.NotifyTrackList Invoke 19:52:15 GameDetailsGui.RedrawDetails Start 19:52:15 GameDetailsGui.RedrawDetails Before ShowDetailRating 19:52:15 GameDetailsGui.RedrawDetails Before ShowDetailFileName 19:52:15 GameDetailsGui.RedrawDetails Before ShowDetailCustomFields 19:52:15 GameDetailsGui.RedrawDetails Before ShowDetailLastPlayed 19:52:15 GameDetailsGui.RedrawDetails Before ShowDetailNotes 19:52:15 GameDetailsGui.RedrawDetails Before ShowDetailDates 19:52:15 GameDetailsGui.RedrawDetails End 06:00:30 Exception