rF2 doesn't want to stop! I can only do it by closing Steam via the task manager. I turned the pc off/on, checked the local files and completely formatted the pc a few days ago. Thank you !
Usually this is a plugin or something that loads itself because rF2 is starting, and neither rF2 nor Steam knows to stop it afterwards. Logitech wheel software can do this for example (I can see you don't have one, but it's just an example).
Do you use a logitech profiler? Sometimes that hangs onto the rF2 process thinking that it is still running. Try closing that when rF2 exits to see if it releases the process.
I have a Logitech "Airbus" for Microsoft Flight Simulator. I have to choose between rF2 and Flight Simulator?
No.... what I mean is.... when I had this problem with the profiler I just closed the Logi profiler app and Steam then recognised that rF2 was no longer running. I am sure you could do the same, then boot the app up again when you need it.