Windows Media Player cannot perform the requested action. You
might encounter this error message for one of the following
The license associated with the file does not allow this
You are trying to play a .dvr-ms file that is protected. The
Personal Video Recorder (PVR) in Windows XP Media Center Edition,
for example, might create such files if the content provider
designated the content as protected. A protected .dvr-ms file can
only be played on the computer on which it was recorded.