Cubase Nuendo 2 live

how do i get the activation code, i have had trying to figure that out with know luck.

Does it require an usb elicenser ?.

Yes, at least the version I have requires the USB eLicenser. In my case, I got it boxed and it had it already authorized to it.

How did you get the installer? Was it part of a Yamaha console or did you purchase it separately?
Actually, there are both options available: Soft-eLicenser and USB-eLicenser depending on how you got the version.