Are you behind a firewall or Router? If your behind a firewall you got to turn it off or disable it, Firewall keeps that type of stuff from working. If your behind a Router, just dissconect it and have your normal internet without router. That should fix it..if your not....I'm stumped.
I'm on a page about incorrect corrections, and spent the better part of like two hours trying to get someone to understand that -5^2 = -25, not 25, and then that post had comments get reposted because that group is self sustaining, and that person was in turn trying to explain what I just explained to them. And I'm taking that as a victory