After following the guide, the SSO works for the BI launchpad, the issue is being unable to logon to the CMC with the same account that can access the BI launchpad.
When I try to logon to the CMC using the same credentials used for BI, the systems says unrecognized. If I qualify the user name (user@domain.com) it does not recognize it either. I am not aware of any additional steps required to setup access for the CMC.