Drop Down Menu with CMS has stopped working

Hi there!

My first time reaching out to the forum for support so I hope someone is able to help! I have been having trouble with my drop down menu. It is all linked through CMS and was working perfectly but now suddenly the links in the drop down don’t work when clicked anymore! All other buttons work fine about from the drop downs. Could anyone please hlp?

here is the read only link


thanks in advance,

Here is my site Read-Only: LINK
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