Game desync when someone changes cars

Any time my friend joins a game, it works up until someone changes cars. They can respawn them completely fine, but the second they change models, he disappears on our end, and we stop controlling our cars on his. Its getting frustrating, he’s disabled firewalls, reinstalled, cleared cache, etc.

We tried resetting the location of his files, but that didn’t work either.

Same problem :’(