I had a screenshot sitting in the Image Editor and had forgotten it was open and unsaved when I allowed MS Win 10 to start a ReStart to apply updates. Win 10 warned that GreenShot was preventing the restart and I had the option to cancel the restart or force the restart. I opt'd to cancel because I remembered I wanted to save that captured image. When I atempted to save the image from the greenshot image editor it crashed with the following message.
Software version: 220.127.116.11-RELEASE-c2414cf0149a1475ea00520effc01b40087c225c (64 bit)
.NET runtime version: 4.0.30319.42000+
Time: 2020-06-10 10:47:28 -05:00
OS: unknown (x64) 10.0 build 19041 revision 0
GDI object count: 132
User object count: 101
Message: Object reference not set to an instance of an object.
at Greenshot.Helpers.CaptureHelper.RemoveEventHandler(Object sender, EventArgs e)
at System.Windows.Forms.NotifyIcon.WndProc(Message& msg)
at System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)