Hi, I have installed the basic level for the moment to test it, but the accordion does seem to operate, I can't collapse the contents, the header and content is shown. https://www.premierredproperty.com/contact-us-test-page-2/ preview_id=1196&preview_nonce=2a1d060e6f&_thumbnail_id=-1&preview=true
Welcome to our forum.
Have you removed the page? this issue might happening if your page contain any js error on the page.
Please debug and check the console area.