Hello All, I contacted Repent and he gave me a .reg file that enters the necessary settings into your registry to be able to connect to your Ultramail Admin server. It works like a charm and I can now use the program after it not working for several months. Please mail Repent or myself through the board (or PM) if you're interested in the file. You have to edit it first to point to the IP of your server and you also have to enter the name of the computer from which you'll be accessing the server. It's very simple and it works without opening any ports on your computer's personal firewall. Thanks very much to Repent for figuring this out and for sharing his fix.