It's your Synthmasterlicensekey.txt file and it's in your KV331 Audio directory.

If it is not there here is how to get a license key:

http://synthmaster.com/synthmaster/documents/synthmasterplayerusermanual.pdf

I hope this helps and good luck.


Whenever I get something stuck in the back of my throat, I dislodge it by drinking a beer.
It's called the Heineken Maneuver.

64 bit Win 10 Pro, the latest BiaB/RB, Roland Octa-Capture audio interface, a ton of software/hardware