Unable to record using Microsoft .Net protocol

Hi All,

Our application is desktop application developed in .net and uses WCF for communication with the server. So I tried recording it using the Microsoft .Net protocol (Protocol Advisor also suggested .Net protocol) but VuGen is throwing the following error message even though Microsof .NET Framework version 1.1 was available in my machine:

Error message: "Microsoft .NET Framework is not installed on this machine. Before recording a script, you must install Microsof .NET Framework version 1.1"

Please let me know the solution.

Thanks,

Ramesh