I updated to the new Xbox One dashboard today, and since then, I can't play Rock Band 4 at all. When I put the disc in, there's just an empty green space where the game should be, and just an empty blank box in My Games & Apps.
I tried closing and re-opening My Games & Apps like some google searches suggested, and nothing. They also said to leave the system for a few minutes for the system's metadata to load, but it was on for a few hours and still nothing. And I've tried completely shutting down and unplugging the system for a minute or so, and still nothing. It's the only game I currently have, so I'm unable to test any other games.
Needless to say, I'm kinda ***.
I can't seem to find anything about anyone else having this particular problem. Any ideas?