Xbox Live Gaming Social Services are having some issues and aren’t available to gamers on Xbox One. The status page shows that in-game matchmaking, cloud storage, finding friends, Game DVR, leaderboards, avatar editing, or pictures are having issues.
Meanwhile, core services are still up and running. These include Signing in; creating, managing, or recovering an account; search. Microsoft is looking into the problem and all services will be up and running soon.
However, if you are having troubles with Black Ops 3 leaderboard then that is due to a maintenance.
Are you having a tough time accessing the leaderboards for Call of Duty: Black Ops III? This is due to a maintenance being performed by our partner. Thanks for being patient! We’ll update you when the work is complete.
We’ll let you know as soon as services go back online.