"Registering Server" during visualization process takes a long time.

I've set up a CADworker with Creo 3 M100 and creo view 3.1 on a windows 2008 R2 VM. I setup 2 workers on this server. The CADworker works as expected for the most part, the only issue I have is that it takes 2 minutes to register the server. Regardless of whether or not the worker agent is started the bottle neck of the process is the 2 minute wait while registering the server. Is there some optimization I'm not performing? Thanks