Stift

Game doesnt start anymore after the Update. Already Reinstalled but I still have the same problem. I can try to start the game for one time after I restart my Pc. I will always tell me that the has been a problem after showing the loading screen for 2 minutes. After that I cant even start it again, cause nothing will happen if i try to. I have to restart my pc for another try, but the same problem whil show up again and again...