General questions are...
What user are you logging into the master UI with from your laptop?
What domain is your laptop in, what domain is the TEO server in?
Does the server have a trust relationship or access to the AD you are attempting to do security with?
I assume the service is running based on the error, but we'd have to see logs to get indepth with the error, plus know the above info.
It is proper in this case to open a TAC case and grab logs and send them in with the case so support can review.
-Shaun Roberts
CPO Lead
shaurobe@cisco.com
--Shaun Roberts
Principal Engineer, CX
shaurobe@cisco.com