Elements 10 and rewire

I wonder if anybody can kindly advise
I purchased elements 10 with a view to getting pro. Very happy. Just one concern. I’ve down loaded Propellorheads Reason 11 demo.

Under the studio option in Cubase I can see the activate rewire option however when I bring up the box to activate there’s no instance of Reason.

Using a Mac

Many thanks

Gary

it’s been more than a minute since I used the rewire feature but from what I remember what you need to do is go to Studio -> Rewire -> Rewire setup and enable it

then launch Cubase project and enable rewire channels then launch the other app manually