Patches and discussion for Ensoniq VFX family

Hi all, I'm new here...

Have a quick question, but first a bit of background.  Bought a
VFX-SD 
eons ago, and spilled an entire can of soda in/on it...thought it was 
ruined and didn't think I'd find a licensed repair shop.  Long story 
short, just had it repaired and it works beautifully (years later)!

Every time I attempt to load the sequencer, I get a system error 
137, ...any clue what this is?  It's been so long since I've used the 
thing...I'm lost.  Don't have the original floppys, manual..etc 
anymore.  Any help would be greatly appreciated.

Thanks,
Susan