I will try to provide as much information as possible.

1.) After a system is registered with the zone, and is restarted the system prompts for a second log in for the ZCM Realm.

2.) At the Realm log in screen the log in process fails with the following error, "unable to log into the network because the login credentials or the server certificate is incorrect"

3.) I cancel pass the Realm screen and log in as the administrator of the workstation, when I check the policies for the ZCM adaptive agent I do see that I have several policies associated for my user name, one in particular that shows my DLU policy is the Power user policy is associated to my user name.

4.) Also the ZCM Adaptive Agent shows "not logged in" and when I try to log in to the adaptive agent that option is grayed out.

Here are some troubleshooting steps that I did,

Disabled the Windows Firewall,
The machine is able to ping the server by DNS name,
The machine did successful register

Any ideas appreciated