Browse other questions tagged, Start here for a quick overview of the site, Detailed answers to any questions you might have, Discuss the workings and policies of this site. Authentication requests to the ADFS servers will succeed. Learn more about Stack Overflow the company, and our products. Added a host (A) for adfs as fs.t1.testdom 3) selfsigned certificate ( https://technet.microsoft.com/library/hh848633 ): powershell> New-SelfSignedCertificate -DnsName "*.t1.testdom" 4) setup ADFS. You would also see an Event ID 364 stating that the ADFS and/or WAP/Proxy server doesnt support this authentication mechanism: Is there a problem with an individual ADFS Proxy/WAP server? To check, run: Get-adfsrelyingpartytrust name