I put a song on my desktop sometime ago (working out the lyrics) I played it several times in the past two months. Windows Media Player Read this thread and tried it. Got error message "cannot open." Went to more help link on that message and got "The server, a computer setup to offer multimedia content to other computers, is too busy to answer your request for multimedia content (error=C00D0013).
"More help is available- click here. Found that error is "No timely response from the server." Instructions are to try to play the file at a later time.