The title says it all. When I create a new Joomla article, I usually use the built-in "image and links" to display images or links. I also  want to use the field "image caption" to show text below the image, however in the frontend only the image is displaying, but not the caption. (I used the feature in other Joomla installation and other Templates, but it seems not working with Joomshaper templates.)
The problem was already discussed in other threads, for example here:
https://www.joomshaper.com/forum/question/24788#qa-answer-133204
But no solutions were provided.
Before you ask: I am using the latest Joomla 4 Installation and also the latest version of the Helix 3 template. Please see the attached URL (in hidden content field) to see for yourself: No caption is shown below the image, although the caption field is filled out in the backend. 
How can this be solved?
Thanks.