[2020] CK3 hangs and stops responding when I raise an army [Mac]

Did you attach a save because it only happens in that campaign? Or it also happens in any new one you might start?

Either way has it always happened since you've had the game?


Please attach your Documents/Paradox/CK3/pdx_settings.txt .
From your Documents/Paradox/CK3/logs/ folder, attach system.log , error.log

Also in Steam please click on Steam-Help-System Info, and paste everything there into a text file and attach that here.  

I see, that seems a pretty clear bug then! Please make a new thread in the Bug Reports forum:

Crusader Kings III - Bug Report

forum.paradoxplaza.com and attach that problem save, and add your description on how to trigger the problem there. QA will look into it and pass it onto the developers.