Left 4 dead 2: Getting “the passing” DLC to work?

Thank you all who helped me get Left 4 Dead 2 on my Xbox one.

I’ve tried to get the DLC “the passing” to work. I’ve paid for it on the marketplace and it says “to install this, find the game in your games & apps, then select manage game. You’ll see it listed under ready to install” and then there’s a box that says manage game. I click that, and all that happens is a circle that spins on the screen and doesn’t go away.

I tried to find back door ways into the “manage game” and nothing has worked. Did anyone else have this issue?