Updated Joomla and now blank page when preview and on front end

I recently updated Joomla and Easyblog, J 3.10.10 to 10.11 and Easyblog from 6.0.6 to 6.0.9, and as far as I am able to make out no errors, nothing logged.

Go to the front page of the blog and I have a blank screen, view the source of the page and all I have is this, none of which makes any sense. All other parts of the website are operating correctly.

<div data-blog-listings>



	

	<div class="eb-post-listing

				is-column 				eb-post-listing--col-2						"

		data-blog-posts

	>

						<div class="eb-post-listing__item" data-blog-posts-item data-id="50" data-eb-posts-section data-url="/news-and-events/kbc-blog">

	<div class="eb-card">