@tsutty1988
If you played in the same save for a long time, it is possible that it has been damaged.
Go to Documents/Electronic Arts - inside is The Sims4 folder. Find localthumbcache.package file and delete it.
Delete also all folders with the word "cache" in the name.
Don't be afraid. The game will create new ones but without saved errors.
Then fix the game
You have to wait until Origin will fix all your packs, not only the base game.
Turn on the game and check if you still have this error.
If it will work properly henceforth save the game option "Save as .. number " - not "Save and Quit" and such cleaning in the game folder do after each patch.
If this doesn't help, do a factory reset of your game folder as described in this post:
http://answers.ea.com/t5/The-Sims-4/FAQ-Troubleshooting-Steps-amp-Known-Issues/m-p/3621199
I don't work for EA
Community Manager
