DCS Crash after buying Flaming Cliffs 3

[Sam499]

So i bought Flaming Cliffs 3 and whenever I try to go on Multiplayer or singleplayer it crashes, i get the error cockpittbase.dll app crash when its multiplayer or XAudio2_7.dll_unloaded for singleplayer crashes. I have verified etc and even reinstalled but still not working.

 

Any help?

 

Thanks