So, I wanted to play Reach, with some friends and they said Halo Reach was down, and when I checked it was also down. Any reason?
I’m having the same exact issue as well. I’m unable to play online matchmaking, and also my rank got reverted to recruit.
I read somewhere that Xbox was having a scheduled maintenance for all Backwards Compatible 360 games. I bet if you try again today or tomorrow the game will work fine.