I have tried using in three different areas –
The first in a content block, within the main content.
The second as a widget on the footer
the Third as a new post completely
All of them show only a blank white space.
Nothing at all appears. Not even the shortcode text.
It seems that none of the additional widgets works. Only the Event_Embed widget.
I’m trying to use it on the main page.
Trying to get it to work on http://www.teessidehigh.co.uk
In particular the Calendar shortcode.