Yesterday I provisioned my first AMT machine via SCCM Task Sequence & RCS. It truly was a beautiful moment after days / weeks of pain. I can connect via Commander using my AD creds (Kerberos & TLS) just fine but no matter what I try I cannot login via Web UI. I have tried IE, Chrome and Firefox. All display slightly different results. If I use IE I receive the username / password prompt but no matter what I enter I cannot login. I do not receive the username / password prompt in Chrome or Firefox.
I'm thinking it might have something to do with the client certificate. I followed section 9.2.5 of the SCS guide when defining the certificate template. Any ideas? Many thanks in advance.