When I start up I have the problem of the game keeps crashing after 5-10 mins. Sometimes just a bit later. Next to that I bought some DLC's and tried to play with them, but I keep getting ingame advertising about Jets, while I bought Jets yesterday , tried validating, turning off and on again while validating in between etc.
I have been playing arma 2 years ago or so without any problem.. Pls help.