Windows Media Player cannot play, synchronize, or burn a protected
file
because an error occurred while verifying the license. I have the
option of
clicking web help and this is the error code

You've encountered error message C00D11DA while using Windows Media
Player.
We are investigating the cause of this error. We will post more
information
about this error when it becomes available.

I'M NOT VERY GOOD WITH COMPUTERS!!
WHAT CAN I DO IN SIMPLE LANGUAGE PLEASE.

Thanks