Just (2017-03-29) purchased PX-560 and downloaded Hex Layers ported to PX-560 from this site.
Followed the procedure on youtube to select a Hex Layer tone before doing the ^ USB ^ Load ^ Tone.
The Hex Layers copied to the USB show up fine, and the selection of the area on the PX-560 also works fine,
but when I attempt the load, it falls with the diagnostic,
"ERROR Wrong Data!".
Have tried this with ~ 10 hex tones (layers) from this web site, all with the same result.
BTW, Is this the correct area to report problems like this or is there another support site / area to this? THX.