Acquiring music license in Windows Media Player

I purchased some songs from Walmart.com last year and now they won't play in
version 10 of my Windows Media Player. When I hit "play" it tries to acquire
the license but the screen says "the page cannot be displayed, open
musiclicenses.liquiddigitalmedia.com, etc" Anyone know what I can do?

When I typed in the URL you mentioned below, it says "Page under
construction". Have you gone to the Walmart Music site to see what it says
about re-acquiring licenses for your content?

[venkaprema]

How can I acquire Window Media Player License to play music and movie ?

The license is issued by the license provider (the music store) when
you purchase the music. There should be no manual steps involved.