Hi John,
If you are in the U.S., the Panasonic rep is Eddie Williams. musicalinstruments@usa.com
1-800 PAN TUNE.
Not sure if he is still on board the sinking ship. If he is he will help.
I had no problem loading the Jukebox software. Mine was in Japanese and the number on the CD case.....4692100441.
Fran in Florida