(XBOX ONE) friends being kicked

So me and a friend played for about 5 min and he randomly gets kicked out of my game for no reason when I join his game it kicks me from it for no reason both NAT types are open and we’re both wired into our routers anyone else getting this?

Cause it looks like a dope game from what I’ve played solo but would be so much better with a few mates if they weren’t randomly getting kicked

Noticed this heavily last night following August update. Trying to join into game during combat crashed the game, as was trying to fast travel via radio to teammates in combat also kicked me out.