I just updated my game and when I went into my current household and went to CAS so I could see the new base game updates it wouldn't load. It was stuck on the plumbob loading screen no matter what I...
Ideas
Ok, so as I told babblbue..:
"I have my mods sorted into different files (Furniture, Clothes, Makeup, Accessories, cc creators, etc.) and put them into a "Mods that may be keeping Sims from working" folder. Then, one by one, I re-added the mod folders back into the Sims 4 "Mods" folder, and I did end up figuring out what mod it was. It was one of the mods by thepancake1. Hope this helps :>"