Disklavier

I followed the Dkvutils instructions listed in an archived message at 
this site to the letter.  Everything went exactly as described, 
however, when I attempted to play it, it appears to be reading and 
playing it but the piano does not move except for one note.  

I am using the correctly formatted older DD disks and converting a 
midi file to an e-seq file.  After I converted it the first time I 
took a look at the midi file through sequencing software.  Anvil 
Studio is the software.  The piano was on track eight so that 
probably explains why I hear nothing on that file.  

Then I edited the midi file to have piano on track 1.  The file 
showed bass and drums on other tracks but is a piano ONLY file and 
when played on my PC, those tracks didn't seem to contain anything 
other than an instrument name.  I deleted those tracks except the 
piano on track 1 and converted the file again.  This is the file that 
plays one note and appears to keep reading but no sound.

Has anyone experienced anything like this?  Did I miss something 
easy?  Thanks for any help!