Same bug from the Open Beta. everytime the exe stopped working when i try to start a new Campaign. In the Closed Beta the game had not this problem
Win 7
I7 4770K
GTX 1070
16GB RAM
I have the same issue, Closed beta worked fine but open beta and now full release is crashing when ever i go to play the Campaign.
Win 10
i7 6700k
GTX 1080
48GB RAM