Can't sell duplicated cars after buy NFS Unbound Ultimate Edition

Hi.
Today I buy NFS Unbound Ultimate Edition, but when I launch to the game, cars what I got are duplicated. I tried to sell them, but when I confirm to trying sell selected car, window just dissapears and cars are still in my garage. My own cars I can sell, but can't sell that duplicated cars. Can anyone help me? I'm posting a video at the bottom of what it all looks like.