One of our users has music that she has ripped using a previous version of Windows Media Player. After reformatting the users computer I put the backed up music on her computer. Now when she attempts to play the .WMA music files using Windows Media Player 11 she gets the following error:
"Windows Media Player encountered an unknown error or file type."
Error Code: c00d11b1
I have tried rolling back from Windows Media Player 11 to Windows Media Player 9, but I get the same error message. I have checked online, there does not seem to be a straight forward solution for this issue, so I was wondering if anyone here as encountered the issue and has a solution.
I believe this issue is a result of DRM files, basically licensing issues. Not sure though.
I hope to hear from someone soon.