NX gives you “session test failed” and “Failure negotiating the session in stage ‘7′”?
Tuesday, February 12th, 2008… then check your iptables settings on the server. Perhaps you made the same mistake as I did: Restricting local traffic (on the ‘lo’ interface).
Add the following rules to your iptables ruleset, and make sure it’s at the beginning (before the restrictions):
iptables -A INPUT -i lo -j ACCEPT