Latest update to Webinar SDK brings about second "Click to join" screen

So in the latest update, after clicking the first / normal "Click to Join" button, it brings up a second screen with the zoom window to the left and a panel to the right were the user can change their name / email, but they have to click on Join a second time.

This is breaking our website / UX.

Anyone know how to remove this or if in fact it is actually removable?