Profile Sync Error

Over the past 15 minutes I have not been able to connect to Halo 5’s online services and have been getting a profile sync error.

Having the same issue. Can’t play matchmaking because I cannot connect to Halo 5’s online services.

I’ve been getting the same issue.

The Master Chief Collection also appears to be affected. Couldn’t see the Season at first, and had trouble connecting to start matchmaking.

Edit: It found a match in MCC, but then restarted the search.

Same, can’t get on

Servers are back up for me.