Problems Implementing Kerberos SSO in 10.2.2

[footyref]

We have been tasked to implement SSO authentication using Kerberos.  I know it comes out of the box that way and I believe I have followed the directions according to the documents but am still being prompted to authenticate:

http://www-01.ibm.com/support/docview.wss?uid=swg21341889
http://www-01.ibm.com/support/docview.wss?uid=swg21694595

We have to make this work and then set up authentication with Kerberos with Constrained delegation because Windows 10 machines are being rolled out and the Credential Guard on those machines requires it.

Please help.  It should be pretty simple.

[trpeel]

I know this is over a year old, but I'm curious if you figured this out? We need to do the same thing with 11.1.4 and I haven't had any luck yet.