Hello dear fellow: Deeply sad with your news. Sorry not be able to do anything. Hope things go better for you (and might keep at least one keyboard, computer and amplifier to keep playing keyboard organ music). Luis
Just to clarify one point: Hauptwerk licences *are* transferable with permission from MDA. However, the new owner is not entitled to support from MDA unless they buy their own licence. You have nothing to lose by sending a message to Brett.