I was trying to sign into the MCC today and a weird glitch keeps happening, it goes to sync my data, only it never finds my current save data and it gives me two options, try again, or go offline, well if I try again the same thing just keeps happening, but if I go offline, not only does it find my data, but it does not take me offline and I can still play in matchmaking. So going offline kind of fixes it, but every time I reboot the MCC that same issue keeps popping up, anyone know how to fix this?
Hey OP, there is an Xbox Live outage right now that will be affecting services. Keep an eye on this thread for updates:
https://www.halowaypoint.com/en-us/forums/84ad72a8b51847978545f685f651fc15/topics/xbox-live-outage-9-4-2018/7109d3c6-8275-4c20-bbc5-9f2b3b2e6597/posts?page=1
If you still have issues after the outage has cleared up, feel free to start another support topic