I had songbook+ work on a PSR 950,I now have a Tyros 5 76 keys, and cannot get it to work.I saved midi song files from PSR 950.
The more detail you give us, the easier it is to help. "cannot get it to work" doesn't give us much to go on.
Does your registration load the midi file?
If so, does Songbook receive the midi data?
Are you connecting through the right port (midi A vs midi B)?
Is your midi definition file the same as it was on the 950?
Fred