Unable to Join A Specific Friend

I’m having issues trying to connect to one of my friends. The rest of us are able to join on each other however when either one of us tries to connect to the other our online settings go to local only and the connection Times out. Anyone have any idea how to fix this? We’ve tried resetting internet and our xbox’s as well as the game and nothing so far.

I have the same issue. I’ve been able to play with several friends with no problems, but there is one that can never connect to my game and I cannot connect to his. This is the case when he tries to play with most of our other friends too. Oddly though, we do have one mutual friend who he can play with for some reason, and if I join that other friend he can join the both of us. We’ve tried a bunch of things, but nothing has worked yet unfortunately…