Please help! I have a clients live site that is now no longer working correctly after updating to the newest version of Xstore theme and core this morning. I have tried everything and have confirmed that everything works properly if I change the site theme to anything but Xstore. We are using a plugin called “WooCommerce Product Add-Ons” that allows the user to select a product add-on. I am adding more information on how to reproduce into the “Private Content Area” of this post.