Let’s say you are on the homepage/shop page and you hover over a product and click the heart icon in order to add it to your wishlist. In the top right hand corner, the wishlist adds +1; however, when you click not he heart itself it says that “Wishlist is Empty”. Could you please help me fix this issue and the products not adding to the wishlist properly?
Please deactivate all the plugins not related to the theme (cache plugins in the first turn) and switch the parent theme, check the issue, if the problem remains, leave the plugins not activated and provide the site admin access to the private area