game bugged bc of random sim death

i had mods like. mccc and ui and xml ec.... but i removed all mods and i still got last exception. so i got a better exceptions mod and it saying cause is death. everytime i open the game it says thye same sim has died and it just bugges out. so its not my mods its the game. can someone help

https://answers.ea.com/t5/Bug-Reports/bd-p/The-Sims-4-Bugs