Hi,
I to have the exact issue that piteer333 has described. I originally purchased the KM product then later upgraded to the KVM product. I would like to also be able to use the KVM option on more than one secondary machine. Since I purchased both items on Steam, I too see the same message "Sorry, you do not qualify for upgrade pricing at this time" when I " enter my email address looking for the KVM to KVM Pro upgrade offer.
So my question is the same:
How to buy the Multiplicity KVM Pro upgrade for my current Multiplicity KVM (when purchased on Steam originally).
Thank you