I have a dedicated server (separate system) and I've launched the Server Monitor form the shortcut of Ylands as recommended in another thread. The dedicated server window opens but there are no servers listed and only the "New" button is active, so I try to create a new server. It asks for "Name", "Local Port", and "Remote Port", but when all this is entered, the "OK" button does nothing and the "BACK" button just goes back to the previous server window with no servers listed.
[edit]
Okay, found the reason. It's silly, but you have to put different ports in each slot.