Cubase artist 6/win7 64bit/eucon device failed to open


I am having problems with installing the euphonic mc control v2 on my PC. I have tried both windows 7 32-bit and 64-bit installations, but I always get the message on the Cubase Artist 6 Device Setup that the device failed to open. When I open Cubase, it also says that the “available EuCon adapter is incompatible with this application”.

How come it’s incompatible? It’s the adapter that was downloadable from Steinberg. And everything is under the eLicenser, activation codes and so on working just fine. What is causing this and how can I fix this?