Can't Update to Memories of Reach (Weird Bug)

Weird issue I’m having, want to see if anybody is experiencing the same thing: First time playing Halo since the new update and I am not getting any kind of prompt to update. When I try to play multiplayer there’s a red exclamation point next to all the games saying “Could not find a server that was suitable for all members of your fire team” I’m assuming this is because my game has not updated. But how do I update? It’s supposed to be automatic when I log into the game correct? Is there a way to manually update a game? Also I recently moved to a new house and this is the first time I’ve turned on my Xbox since I moved about 3 days ago. On a new network and a new tv but I can’t see how that would affect it. Netflix and Xbox live is working fine. Any thoughts?

Memories of Reach has not been released, and will not be released this week at all.