Invalid Operation Exception - Possible device context lock

[Former user]

LaunchBox 6.12 Windows 10, 64bit Occurred once Was scrolling through SNES library (about 700 games)

System.InvalidOperationException: Object is currently in use elsewhere. 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)

[Alex Dubois]

Using this as the parent issue for this problem.

[Alex Dubois]

Issue #1872 was marked as a duplicate of this issue.

[Jason Carr]

Proving to be a royal pain to hunt down, but restructured the code to hopefully help us identify this easier in the future.