Hey, I am going to tell you what I have done so you don't already repeat it. I am trying to add a port 43594 to host a private server online. First off, why not just add an "add port" button? Would make this all easier. Ok heres what I did: I went to windows firewall (as admin) I clicked "advanced settings" I then clicked "Inbound rules" and then "Add new rule". I went through the wizard and made a port, called 43594. I did the same on "Outbound rules". That also means that I allowed it and also called it the same thing. I went back to windows firewall and click "Allow programs through windows firewall" I allowed it. I figured it would work then but it was not able to be connected from another computer Its not anything else (like no-ip or the server) Mabye it is, but can you help me if i did anything wrong? I will also add a topic in suggestions to create an "add port button" Thanks -ChriS...ComputeR WiZ In TraininG.