Arma 2 OA has stopped working during loading screen

[jerosnel 0]

So here is the problem i join a server and i enter the lobby and when i press ok it goes into to the loading screen so far all is normal but then the loading screen crashes and i get a window saying arma 2 oa has stopped working

 

 

i could really use some help!!

 

[jerosnel 0]

Update i got it to work but now i get stuck in the loading screen of a server on creating character