Yes emailing Symbio/Endevo next will be my next step, I tried here first because I found them rather slow to react to email when I was trying to buy the software to the point where I had to phone Sweden after no response to my email after a week to talk to one of their sales team to buy the software.
I am surprised when you say that they work on a yearly renew licence as the licence grants to Licensee a perpetual, non-exclusive and non-transferable license.
It’s a excellent piece of software I hope to keep using it.
Thanks all.