I have a new installation of SQL Server 2005 which installed smoothly. It also installed reporting services but I did not configure this just yet as this is something we plan on using in the future. For some reason, when I install the service pack 1 or 2, it fails to authenticate for the reporting services. The Database services authenticate fine but no matter what login option I use it does not work. I tried creating new logins but it still does not work.