Correspondingly, why can't I play game shared games on Xbox one?
Factory reset your Xbox OneNavigate to Settings > System. Choose Console info > Reset console. Select Reset and keep my games & apps. After the process is finished, check if the issue is resolved.
Furthermore, did Xbox Stop game sharing? In the wake of their decision to reverse all of their DRM-based policies on the Xbox One, Microsoft has also done away with some pretty useful features. Specifically, the console will no longer support a shared game library and physical discs will once again be required to play games.
Likewise, can I play a game while installing another Xbox one?
Yes. You can always play digital games when you're installing a game from the Microsoft Store or from disc. However, you can't play games from a disc if you're installing from the disc.
Can you get banned for Game Sharing on Xbox?
Microsoft could block game sharing - while Microsoft has allowed game sharing for a long time, it's possible that it could be blocked in the future. Limited to two people - Game sharing on Xbox One is limited to two people: you and your friend. You can't share your account with more than one person.