Reply To: Cart icon the same on wishlist add to cart button

Hello,

The console errors are never caused by CSS.

I have checked the code provided try to use other icon code

.woocommerce table.wishlist_table td.product-add-to-cart .add_to_cart:before {
   content: "\f120";
}

Also, put it not only to mobile but also to Custom CSS for mobile landscape and Custom CSS for tablet fields of custom CSS otherwise it will appear only on small devices.

Best Regards