Same issue occurs here in Denmark.
Just paid 10$ for the Fences 3 online on Stardock.com, got a "Receipt for Order #4093506" with Download Link and Product Key.
Tried online activation and offline activation without any luck (online: "There was a problem connecting to the activiation server" and offline: endless "Please Wait" while uploading the req-file).
When I login to my account on Stardock.com, under My Profile --> My Downloads, it states, that I have Fences 2 and it displays a different Product Key than I received in my "Receipt for Order".
I'm logged in via my private wifi, not corporate, I have tried rebooting my PC after unsuccesful activation attempts and so on.
Any suggestions of what to do?
Best regards ... Kim
Windows 7 Enterprise 64-bit, Service Pack 1