Load Scope.

In the Routing Window, go to the File menu and Click Open (project). 

It will ask whether you want to save the current project, say no if don't want to save it

Now in the Directory that opens you might see a directory called 'Examples'.

Inside this directory is a number of example projects - one of them will be called ASIO EZ Playback.

Load that and see what you get.

If all goes to plan you should now be able to load Cubase and play back sound.

You might have to select SCOPE ASIO in Cubase, but you'll get the idea.