May 08, 2007 05:46 PM|JEmlay|LINK
I have the exact same event with the same problem. Only, all I'm trying to do is install SQL 2005 with reporting services. After installation I can not access:
I get an error that states received Text/HTML, expected Text/XML. This is probably due to the fact that instead of an XML based report page it gets an ASP.NET error page.
I added IIS_WPG to the root and applied to all child objects.
I ran "ASPNET_REGIIS.EXE -i".
I uninstalled SQL 2005 and reinstalled. Also I installed on a brand new VM domain and got the same exact problem.
Something seems to be wrong with the Windows Integrated Security.
Anything else I can try? My end result is that I want to install forefront but the reporting service must work in order to do that.
Thanks for all the info thus far.