I'm asking for a friend (his english is quite atrocious).
He bought the game some time ago, along with the Morrowind chapter. He uninstalled it at some point, and he installed it again yesterday, only to be told that he needed the Game Pass to play the game, even though he OWNS the base game.
Anyone has encountered the same issue ? The Xbox Store says he is the owner of the game, yet he can't launch it because he needs to "update the Game Pass" or something along those lines.
Thanks for the help and sorry for the inconvenience.