[quote]There's a lot of possible factors here. If you cannot connect to your friend, but you can connect to other friends then the issue may be on their side. If you cannot connect to other players, match making is not working, or you aren't seeing anyone in areas like the Tower, then you may try restarting your game or your Xbox to possibly clear the issue. If you aren't having any of the above, your friend may need to restart their game or console.[/quote] It keeps saying my UPNP is having problems