windows mediaplayer drmlicense

I trying to watch movies from sf-anytime.com and livenetworks.com. I have to uppgrde the drmlicense for mediaplayer. The link I use is: http://drmlicense.one.microsoft.com/indivsite/no/indivit.asp . Then the webpage display a uppgrade button, that are greyed out, and i can't click it.
Is there someone that have a solution to this problem. Or mabe it's a different link for uppgrade in Vista.
Sincerely
Lars Erik Aas Norway