0x803f8001
Do you own this game or app?
If you have a game disc, insert it now. Otherwise, make sure you're signed in to the Xbox network. If you don't have rights for playing it, you'll need to get it at the Microsoft Store.
#need help
naive fulcrum
Its saying you do not own the game on the account signed in. You need to make sure the disc is inserted or sign in with the account that purchased the game
how do you own the game?
Did you buy it or did you download it when it was on gamepass?
GTA isnt free you downloaded the game form the microsoft store but you need to buy it