I reinstalled Windows Vista on my machine. When I reactivated One care it left my original PC name as the hub pc with unknown characteristics. My freshly loaded Windows installation was listed a a circle pc thus using 2/3 of my subscription for just one pc. When I attempted to switch the hub to the new computer instance I was unable to log into my LiveID account. Every time I attempted to enter my username/password over a period of two days it gave me an error that I had logged in to many times and try again later. It did this the very first time I attempted to login. I was able to successfully change the password for the account but was still not allowed to login. Consequently, my OneCare protection is disactivated leaving my computer unprotected and I can't login to my LiveOne to activate it.