Sims 4: Unable to start:

[illegal__beauty]

I did add mods to my game but I have always had these mods in my game and ive never had these problems before.

the message says: Cannot start because game data is missing or damaged. If you have Mods installed please remove them and try again. If not, please repair or reinstall the game via Origin.

[de4ee14f:00e76:00000000:4b0d852b]

[jpkarlsen]

@illegal__beauty 

Move your Mods folder to the Desktop and delete localthumbcache.package. Then test the game.

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.

[IrrelevantStats]

I didn't add mods and I have that exact same message.  I am reinstalling for the third time.