Here i have installed a web application on a windows 2003 SP2 server with the admin account. the application is accessible in the server as well as in the network when atleast one session of the admin account is logged in. If there exists no active session of the admin account the web application is not accessible in the network, and is not accessible in the server if we have logged in with another user credentials. What would cause the web application in-accessible while we log off from the admin account? Please suggest.