Watch the video:
Timestamps:
0:00 - Introduction
0:48 - Disable BE
1:40 - Fixing error
My computer screen was going black. After a quick fix, I was able to see the error, diagnose the issue and didn’t have to download the entire game again. I hope this helps you as it helped me.
The help page I mentioned: https://community.bistudio.com/wiki/Arma_3_Unusual_process_exit
Timestamps