This issue is probably easy for some of you but we have never done this yet. I have a single 7.5.3 application server linking to a single db. Because I need to change the OS for my 7.5.3 application server I have build a new application server on my new OS. When I log into the NSA for this new single app server and enter in all the identical db server information and turn on the services I can't get to the new app server log in page. It says page cannot be displayed. The obvious steps I am skipping is the DB install, report install and xdm install. However I don't need to do the db install because teh server I am pointing to has the db installed and running. I am going to retire my old 7.5.3 app server on a Linux OS eventually, so I'll only need one app server long term. I know I am missing something what is it?