I've been trying basically every method in existence to try and get this stubborn little red smiley to change to green so I can connect to other players, but nothing seems to work. When I go to networks in Tunngle, I can see everyone, but they all have red "x"s next to their names indicating I can't connect to them. I've tried port forwarding, port triggering, auto forwarding, allowed everything though my antivirus (Norton) and Windows firewall. I've read every single tunngle thread on here and while everyone else seems to have theirs solved, I can't get mine to work using the same method. Please help! Thanks!