, I am very glad that you tested the protection against bad addresses. Indeed, there are strict restrictions on access if you use "VPN/Tor/Proxy" or some unreliable web sources.
Try to disable all this and use only a regular mIRC
client to connect to the IRC network :-] Update
By the way, on my server there is no such text wording of the message about the ban: "You are not welcome on this network. G-Lined: Bot/Proxy/Drone/
Please check if you spelled the server name correctly? Are you sure you didn't get the server address wrong? I did not see that there was any user connection...