Game crashes on multiplayer

About a week ago…the game started crashing repeatedly when i try running multiplayer. Single player works just fine. I tried reinstalling the game, drivers, etc. DxDiag shows no issues. Its the only game which keeps crashing. I am using windows 10 with the following specs:

fx 6300
r9 280x
8gb ram @ 1866

This is the error that i get http://i.imgur.com/TCjpEB1.jpg

A friend of mine and I are having this exact same issue. No clue what could possibly be wrong.

I was searching the issue for a week now, i think it can be possibly be a steam cloud. Try to turn it off, also try to change the host for a game.