Shortcode removes rest of content

Hi there

Whenever I use the shortcode on a page the rest of the page content disappears. And whenever i try to use the widget nothing show up at all in the widget column.

Any ideas?

I’m using Adelle theme plus a customised child theme.

An example page is http://libertyplace.co.uk/mj-homepages/

Your help much appreciated!

Paul

https://wordpress.org/plugins/easy-facebook-feed/