I assume, from what you say, that these fields are hidden on page load, and appear only after an Ajax reload of the results (after a filter)?

I also assume that, if you disable Ajax in our form, that all works OK, except you don’t want/need the page to reload?

How are you hiding the conditional logic fields? Are you using JavaScript? If so, you need to add a script to trigger that script again, using our AjaxFinish event, which you can see detailed here:

https://searchandfilter.com/documentation/faq/

It might look something like this:

<script>(function ( $ ) {
  "use strict";
  $(document).on("sf:ajaxfinish", ".searchandfilter", function(){
    // call your script or function here
  });
}(jQuery));</script>