Hello,
I am having difficulty displaying RDWeb to Internet users. I am using Web Application Proxy server (all servers are Windows Server 2012 R2) in the DMZ; ADFS server internally; RDWeb/RDGaetway/RDConnectionBroker/RDSessionHost (you guessed it all in two servers load balanced behind a hardware load balancer). When I setup pass-through authentication from the WAP - so not using ADFS, I am able to login to the RDWeb server (but not able to launch applications as I am continuously prompted for credentials). When using ADFS, we have setup a non-claims aware Relying Third party trust. We can login to ADFS page, but then receive a Website Cannot Display the Pager - Internal 500 error.
To me ADFS is not passing credentials through to the RDWeb server.
Any ideas or suggestions?