Joining a game, all opponents have black screens
While trying to play a 1 on 1 game with a friend, my end shows my webcam just fine, but their screen is black. On their end, they see both their own and my webcam. We've reloaded the same lobby over and over, loaded into a new lobby and reloaded that one. They also can't hear me in lobby but I can hear them in lobby. We are both using webcams with separate mics and have the settings set so our mic/webcam of choice is the default option. Any idea on how to fix it?