Mellow Piano Piece

Hi Mark,
For some reason, I can not play your MelowPianoPiece in Midi Notate Player. It brings up the player but no song. I downloaded it and it still won't play in the player nor will it open in Composer. My player is fine and Composer is fine. I have had this happen a few times in the past, but most often everything plays Ok. The bar at the bottom of the player says "midi note player could not read accoriding to the expected format. If this file was saved by another user of a more re". Composer says " can not find or open file". Thanks!
Fred Winterling