Issue: You are having difficulty logging on to Performance Management Architect in a Windows 2003 environment.
Solution: Ensure that you are using ASP.NET 2.0.50727 and that ASP.NET and ASP pages are set to Allowed.
To check whether Microsoft .NET Framework 2.0 is installed and enabled on a Windows 2003 or Windows 2008 machine:
Open IIS Manager by one of these methods:
Select Start, then Programs, then Administrative Tools, and then Internet Information Services Manager.
Run inetmgr.
In the left panel, select Web Service Extensions. In the right panel, note whether ASP.NET 2.0.50727 is listed.
If ASP.NET 2.0 is listed, enable it by checking that the Status column is set to Allowed.
If ASP.NET 2.0 was not listed and you have Microsoft .NET Framework 2.0 installed, register Microsoft .NET Framework 2.0 with IIS: