1. No the page contents are not in static HTML like the image you posted. They are in the Elementor Pro page building system . I don't see any of that code.
2. I have created a new page and added the shortcode and set up a second API key. The issue persists.
Hello David, Luo passed this ticket to me. Hope this is OK.
I checked the URL: hidden link
I found that if I click "Use My Location" button first time, it works and then I click on "Reset" button it works, but once I click on "Reset" button "Use My Location" button is not working. Is this the issue you are experiencing as well.
Sorry for the delay, after I fix my network problem, I can duplicate the same problem in a fresh wordpress installation, it is related with the AJAX filters, and I have escalate it to our 2nd tier supporters, will update here if there is any news.
Currently, you can edit the post view "Custom Search Settings":
1) In section "Custom Search Settings", switch to option "Full page refresh when visitors click on the search button"
2) In section "Search and Pagination", add a submit button into search form, and test again.