Appointments+ does not work in Unyson pages

Hi
I have installed the WPMUDEV dashboard and downloaded several plugins for the site. One of these is Appointments+ which is my #1 requirement. The Unyson UI is superb, but when I place the Appointments+ shortcodes within a textblock they do not work. They show, but there is no interaction - for instance when you click on an available date, nothing happens!
If you place them on a blank page without using the Unyson builder, then all works fine.
Could you please advise me on how to get this to work with the Unyson designed page.
Thank you and keep up the excellent work!

Jay