Featured Image does not show when Jetpack 6.2.3 is activated

Hi 🙂
My posts, in general, have a featured image set. However, I noticed today that this image is not showing up. So for example for the currently newest post (Craignure – Salen) the image is set via the “Set Featured Image” – nicely uploaded to the folder where it belongs, even shows in the post-editor in the “Set Featured Image” section, but not on the main page.
Some posts even show only a blue question mark in the “Set Featured Image” section of the post editor (rotating the image a couple of times and saving it new in the uploader seems to sort that out).

What I found by analyzing the code is that the code for the featured image now looks somewhat like this:

<a href=”https://www.blog.lilleulven.com/travelstories/scotland/cycling-sailing-scotland-salen/” rel=”bookmark”>
<img src=”https://i2.wp.com/www.blog.lilleulven.com/wp-content/uploads/2018/07/20170825_130532_Scotland-e1532109812640.jpg?resize=704%2C468&ssl=1″ class=”attachment-nisarg-full-width size-nisarg-full-width wp-post-image” alt=”” srcset=”https://i2.wp.com/www.blog.lilleulven.com/wp-content/uploads/2018/07/20170825_130532_Scotland-e1532109812640.jpg?w=704&ssl=1 704w, https://i2.wp.com/www.blog.lilleulven.com/wp-content/uploads/2018/07/20170825_130532_Scotland-e1532109812640.jpg?resize=300%2C199&ssl=1 300w, https://i2.wp.com/www.blog.lilleulven.com/wp-content/uploads/2018/07/20170825_130532_Scotland-e1532109812640.jpg?resize=406%2C270&ssl=1 406w” sizes=”(max-width: 704px) 100vw, 704px” width=”704″ height=”468″> </a>

So all image urls are pre-fixed with an i2.wp.com/ while the image itself gets an url of “https://www.blog.lilleulven.com/wp-content/uploads/2018/07/20170825_130532_Scotland-e1532109812640.jpg?w=704&ssl=1”, which would work properly.

In private mode Firefox and Opera seem to be able to find the image, but Safari and Chrome are not. In “normal” mode none of these browsers, despite deleting the cache have been able to find the image.

After deactivation of Jetpack the image urls are correct again (without the i2.wp.com -prefix) and the Featured Image is working just fine. – All other plugins are activated and the error does not show, so it seems to be an issue of Jetpack version 6.3.2.

Could you help me fix this somehow, I really would like to continue to use Jetpack…

Thanks for your help!

Lille Ulven

The page I need help with: [log in to see the link]