Save error code

I've never had an issue with the Sims before, I'm kind of hoping it will resolve with the bug update that's coming soon. My game keeps going back to the same date and time, even though I've played since then. I've tried saving as, clearing cache files, repairing the game, recovering my household and I don't play consistently with mods (they haven't been on my game in months). It's completely fine when I do play, saving is the only issue. Do I wait for the bug update or is there anything else I can do?