Please verify the issue by deactivating all third party plugins including the optimization plugins. Since, in our side, the issue is not present, the issue is most likely there because of the minified java script files.
If the issue still persist after deactivating all third party plugins, we will be needing your login creadentials for further inspection. Please send your login details in the given address if this doesn’t help: firstname.lastname@example.org
When we inspected your site URL, we found that all the FAQS that you have added in the Global FAQ section is displaying fine, You have added total of 8 FAQ in global FAQs and all the FAQS are displaying fine.
You have not enabled the individual FAQs and not added the FAQs there so nothing will be displayed.
You can even add the FAQS individually as well and enable FAQs.
Hope this helps.
If you have any issues further then kindly let us know.