So my friend that I'm game sharing with just bought the witcher, and I downloaded it. Whenever I try to start the game I get the message "Installation is almost done. If you have a game disc, insert it now. If this is installing from the Xbox store, the person who bought it needs to sign in with the profile they used at purchase". I signed into his profile, and made my xbox his home xbox, and it still doesn't work. I even tried to lunch the game from his profile, and I still get the same message. Is there anyway to fix this or I am ***?