For most from what I've been reading this usually happens for people trying to sign in in general, but for me this is only happening when I try to join my friends fireteam. I can load into the tower by myself no problem. I tried everything all of the old posts of this topic suggested but nothing's worked. Only thing I didn't try was having a friend sign in onto my account and into the game from their end and signing out, but that doesn't seem like it would fix my issue. Anyone wanna help??? Please? I hope I put this in the right category. I recently switched to a LAN cable like a week ago but I changed all of the settings and everything already, and this just happened today on 11/22/2020 around like 2:15 pm central. I didn't have any issues this morning even until just now. EDIT: also no, my account isn't signed in anywhere else besides my phone here. I had the destiny 2 app installed and logged in on there but I logged out and uninstalled that thinking it would fix it too. EDIT 2: My friend can join my fireteam no problem, and if I promote him to fireteam leader it's still fine. So I don't get what's up with this issue????