Retrieving Data... And Req service unavailable

It has been quiet a long time that the req system has been having error and not functioning well for me. For the last to 6 days I couldn’t use the req system and the game couldn’t retrieve data, sometime it appears and sometimes not. I am not sure if it’s with my profile and my connection

That happens to me all the time. I usually try to check if my reqs are viewable before I jump into matchmaking, If not I just restart the game.
I am thinking it might be a connection issue.

Hard reset your Xbox.