Pretty hard to tell what the issue might be.Code 00000001 just means that FL closed normally (no crash).Potentially something external terminated the FL process. Dunno.Without detailed crash logs from event viewer (if such even exist) it won't be possible to tell for sure where the problem is.However, it might be worth trying to check if changing shader options on the launcher settings will fix the issue. If vanilla FL is working then maybe one ofthe vanilla shader options might do the trick.Als…