Triebwerks not visible / not working - Elements 6.07

I just upgrade my Cubase AI6 to Cubase Elements. In the process, I was offered to buy triebwerks too so I did.

When I add an instrument track, I can see Triebwerks there but when it loads it gives the error ‘no layer edit page found’. Nothing that says triebworks shows up while loading from the media bay either, I have updated everything to latest version and have tried rescanning the PC.

I am admin and everything is installed without UAC. Any ideas??

These are the instructions I followed.
http://www.steinberg.net/forum/viewtopic.php?f=126&t=24038