I do not know how come I missed your post.
Please follow the instructions listed below to get your copy of the McAfee Total Protection Service :-
Activating your software
To activate your software: ( On the Server )
1) In the Common Tasks area of the Total Protection Service console, select Activate Now.
2) Follow the instructions in the Activation wizard to enter information that identifies
Please revert to me for any more information/clarification.
Please also consult knowledgeBase article KB65642.
Every one says to go to the common tasks and select activate now, but this is not available.
Have you logged on to the Server Console ?
Under the Control panel, You would be able to see the said console.