The not now button should redirect to the Scratch 2.0 editor.
Nothing happens, just remains disfunctional. If it is not supposed to go to the Scratch 2.0 editor, then it should go somewhere else, I don't see the point of a button that doesn't do anything:

Go to https://preview.scratch.mit.edu and click the button ;)
Ubuntu 16.04 Chrome latest
Sorry for messed up colors, ubuntu tints everything purple for some reason
I actually doesn't do nothing, if you were on a page and clicked a link/button that took you to the preview, the "Not Now" button will take you back to that original page.
However, If you typed the URL into the address bar directly, it doesn't serve much of a purpose.
It works on https://llk.github.io/scratch-gui/ . It must be a location error with the https://preview.scratch.mit.edu/ version.
Yeah, the "Not Now" button is more of a "back" button. @amazinigmech2418 it works if I click this link and then click the button - I don't think the domain has to do with it.
I think I'd rather go to https://scratch.mit.edu rather than the 2.0 editor, but agreed that the current behavior is not ideal if the user has come to this page directly in a new tab.
I'll take this
Actully, It works for me. It takes me back to my last tab