TurtleKarambit

Nevermind everyone! I have fixed it! What I did: Uninstalled the game, Reinstall it in the normal Windows directory (Remember the path). Once it's reinstalled, download TruckersMP and make sure the ETS2 Directory paths match up! Now, feel free the play. This problem has been solved, thanks everyone for the solution!

I have now OPT out of all betas and reinstalled TruckersMP but it still doesn't work. I still can't play and the same message appears

So. I've been trying for weeks and i still have no solution! I have created a ticket and noone has yet replied. So what's happening is this: It comes up with that text (Image attached below) and when i click 'Yes'. The game stops responding. When i click No, the application suddenly ends. I have checked and my game is on OPT all betas. Help me!