Re: Game crashes while in CAS
@nitroslayer8598 Does CAS crash if you have no mods or custom content present at all? If you haven't tested yet, please do so now.
If that doesn't or didn't help, please clear Origin's cache:
https://help.ea.com/en-us/help/faq/clear-cache-to-fix-problems-with-your-games/
and repair the game: open your Origin game library, right-click on the Sims 4 icon, and select Repair.