I recently install SharePoint 2010 for a database attach upgrade. My problem is that the web application created by the set up wizard is not being display. When I tried to browse the web app I get an error; Internet Explorer cannot display the webpage. I cannot connect using designer either. I also tried to add the site collection administrators to the web app ant the primary and secondary options are grayed out. I tried creating a new web application and it didn't displayed either. I looked at the logs and event logs but there was not much information there. This was working before on my first installation.
Any help will be very appreciated.