I have had NoteWorthy for 5 years. Like it a bunch. I want to hook up my Technics PX9 and record through the MIDI interface. Bought and installed USB/Midi cables (MIDISPORT Uno.) I can get my piano to play what I send to it from my laptop, but when I try to record I keep getting "There is not any music data in the recording buffer" error message. I have tried just about everything, followed the instructions and even the Noteworthy website, but nothing is working. Anybody have an idea?