ASP.NET v2.0.50727 is not present in Web Services Extension in IIS manager.
How do you make it appear and set it as an “allowed” service?
Open up a DOS command prompt and run teh following command:
C:\WINDOWS\Microsoft.NET\Framework\v2.0.50727\aspnet_regiis.exe – i
or for 64 bit
C:\WINDOWS\Microsoft.NET\Framework64\v2.0.50727\aspnet_regiis.exe – i
ASP.NET will register itself and show up in Web Service Extensions
Hope this helps...