I receive the message "Windows Media Player cannot access the file." when I try to synchronize a few of my albums. They rip, play, and burn perfectly normally, they just won't sync with my player. I honestly don't know if the issue is with the player or with windows media player. The mp3 files say they are not copy protected.
This is windows media player 11 Windows vista service pack 2
I don't know what other information would be helpful.