I don't have remote access to my server as of a few days ago. In Server Management Monitoring and Reporting I get "Page cannot be found". Drilling down through Exchange under Protocols\HTTP the Virtual Exchange Server is stopped and will not start again, giving an error of "Cannot Create a file when that file aready exists", ID: 800700b7. In IIS the Default Web site is stopped and will not start, with a message of "Unable to start site. Another site may already be using the port configured...."
Users cannot get to OWA or Remote Workplace. The Exchange Server seems to be working fine otherwise. In an attempt to fix this problem I installed SP2, successfully, but no change for the Virtual Server.
How can I repair this?