Please, you could update your template since many add-ons including SP PAGE BUILDER make it impossible to edit your addons !!!! I’m really very much in touch with you as a support !! My work has been delayed for days due to its lack of response.
Your menu not work because you disable Search Engine Friendly URLs and not use file .htaccess. Now i changed for you and website work good.
I checked your website and see you updated to sp builder pro. and i see it work good. Please check and let me known.