I play on Xbox Series S. As of Thursday 2/23 I can no longer accept fireteam invites. I get the invite fine, but when I select ‘Accept Fireteam Invite’, nothing happens. I don’t join the team and no error pops up. The Invite remains there, and I can accept or reject it as normal, but trying to accept it does absolutely nothing. I’ve rebooted my console, checked my settings, rebooted my modem. Nothing. Nat is open, nothing has changed for my network connection. I can join random groups in playlist activities just fine. I’m at a loss of what else I can do besides maybe reinstalling the game? Update - Issue still ongoing. I’ve tried clearing the Xbox’s cache, no change. I can join send invites to others without issue. But if someone sends me an invite via the Companion App, my attempts to. Accept it fail. Update 2/28 - Just wanted to say that this has been fixed as of today! It must have been related to some of the other server issues Xbox players were reporting.