Hi Pablo, you fantastic person, you! That has resolved both my issues, thanks so much.
I’ve noticed another issue, when I have a product that has multiple attributes, for example, a ring with different size options as well as different gemstone options, I’m unable to add it to the wish list if it has more than 30 possible variations. 30 or less variations works fine, 31 or more variations makes the “add to wish list” button do nothing. (Clicking it does not make it show the “loading” image, and it does not add to the wish list.)