Reply To: Wishlist loading issues

Hi,
I have created a staging site and deactivated the plugins – link in private.
I have left these plugins:
*theme core;
* Elementor + PRO;
*Rev.slider
*Woocommerce
*WP-rocket

Wishlist problem still exists, but is not consistent.

On top of that, I have mega-menu under one of one of the links (the 1st) which is sometime not opening – it is inconsistent. Would appreciate help with this as well if you could point me the right direction for solution.
Thanks