One of our clients at the office had a store and the "wishlist" button in the product view wasn't working.
The products he was trying to add weren't in the root category.
You must add your products at least to the root category.

HTML, CSS and JavaScript
One of our clients at the office had a store and the "wishlist" button in the product view wasn't working.
The products he was trying to add weren't in the root category.
You must add your products at least to the root category.
Eduardo Arsani Dos Santos
Tks for this informatio, very useful
Rick
You’re welcome Eduardo! π