I'd play my household for a bit, then the sims would be stuck sleeping or doing something. The clock also freezes at a certain time when trying to speedup through the night. I can't save or do anythi...
Ideas
I had the same problem. I saved my game*thankfully) then exited, sometimes killed game with task manager. Then I killed thumb??cache and restarted same saved game, until it happened again. Most irritating. The only mods I used are MCCC and MC WooHoo.