Hi Goran,
It seems like JetSmartFilters didn’t fetch and replace the looping popup templates after the filter.
A bit of technical explanation:
You should be able to notice there are .brx-popup before the end of the on the initial load of the page.
However, after each filter results by the plugin, the popups in the current page are still the same without being “filtered”. Hence, clicking on the filtered result will cause the wrong popup to be triggered.
I am afraid this has to be solved by the plugin author.
You could do some tests without using the filter plugin, just create a query loop + popup template like what you did. Set posts per page like 4, add a pagination element + AJAX enabled.
Everytime you navigate to different pages (AJAX), you will notice that popups will be fetched from Bricks AJAX and replaced and same to the results. This will ensure the Interactions trigger correctly.
Regards,
Jenn