Hey Guys, I went back a little got this sample out from my source directory. Today I'm expanding a bit on existing sample for building an SSO based application to integrate with Dynamics CRM. I have collated few samples and concepts from below articles: ">Walkthrough: Single Sign-on from a Custom Web Page CRM 2011 and ASP.NET Single Sign-on: Use WAUTH for Integrated Web Apps (Thanks to Austin jones for this explanation) It's really important for you to understand on how WAUTH is used. The blog article above really helps you to under...