I am dogfooding Vista here at Microsoft and the TS's loaded my Vista PID at internal loadfest sessions last week. I then registered my PID. Got my confirmtion e-mail, even.Now I am completly locked out of Vista and the exchange and Live Communicator servers are down. I am in 'low functionality mode and being prompted to input the PID. I don't have the PID (that's why I registered!!!). This is SUPER frustrating. How can I get my registered PID number? Help greatly appreciated. Was loking forward to being able to work this weekend and catch up. alias rlaylin

You might want to try one of the Vista forums at this link. http://forums.microsoft.com/TechNet/default.aspx?ForumGroupID=204&SiteID=17