If you recently updated your graphics drivers, Sims 4 might be trying to use an "exclusive" GPU command that your new driver rejects. The game keeps a GraphicsCards.sgr and GraphicsRules.sgr file.
Sometimes a corrupted custom content file or a bad tray import can interfere with the startup script. If you recently updated your graphics drivers, Sims
Hunger: Critical, a disembodied voice whispered. It sounded like his own thoughts, but louder, automated. If you recently updated your graphics drivers, Sims
How to Fix The Sims 4 "Unable to Start: Error Processing Startup Configuration Script" If you recently updated your graphics drivers, Sims
Properties > Installed Files > Verify integrity of game files 3. Reset the User Folder