Please Help! Sims 4

Please help!!! i am in the sims game, but when i go to play a saved game, my sims won't show up or it just says there is an error and that it's recommended i restart my game. i have done this so many times and nothing is working

When i load my game and go into a saved game, my sims won't show up OR my game just won't let me play and all it says is that it's recommended I restart my game. Help!!!

@kayleeg3616 

Move your Mods folder to the Desktop and delete localthumbcache.package. Then test the game in a new save.
If it works now check for updates to your Mods and CC. Add it back a little at a time while testing until you have found all that are broken.