Since you're still having that problem, could you help me test a possible fix?
https://github.com/omicronrex/gms_scheduler_fix/releases/tag/v1.0
Someone has made a .dll that might fix the problem for all games that use the same engine. Just download DGBHELP.dll and place it in the First Cut folder. If I can confirm that this .dll fixes the problem then I will release an update that includes it.