I've never heard of this situation happen to a person before... I've set up my own server and I have port-forwarded and done all the hoo-ha correctly. I know it's correct because my other friends can join. But this friend in particular is unable to connect regardless... I have turned my firewall off too. Please HELP!! P.S. My friend was able to join my old server running hamachi. This problem occurs when my server runs via port... Very confusing