We need dxdiag and files from this folder to solve your problem. C:\Users\<Name>\AppData\Local\Arma 3 Alpha\

Can you upload it somewhere in winrar package please?
If package is smaller than 5,000k, so you can attach it here. Thank you.

(In case of random crashes, please install latest graphic and sound drivers. Usage of driver cleaner before installing new drivers will make sure you have no corrupted drivers left on your computer.)

I'll get the files to you guys tonight.

The crashes are random and I have the newest display drivers. I'll check if there is a new sound driver.

File up. I have the latest drivers.

I see this occurs here when joining a Coop mission, and then choosing medic profile. Or, maybe it's just choosing coop missions.

The game crashes with no info. Can we not run this thing through a debugger or a tracer to further locate the library or the line of code relative to this issue?

I should also note, I realized later on last night, the game also apparently dumped or cleared my joystick (or control) settings or key mappings.

I just found the upper right link "How To Guide" details some very minimal debugging instructions. The most prominent instruction being, the crash reports or possibly core dump files location within C:\Users\<Name>\AppData\Local\Arma 3 Alpha\. The only problem, this bug reporting system requires offsite uploading of the data??

Anyways, I posted this data here for the reporter or others viewing this report.

Issue closed as obsolete. If you encounter this problem again, please create another ticket. Thank you.