Can't COPY / DELETE the "add to cart" button

I am building an ecommerce website for a client and it seems that whenever I add an “add to cart button”, I simply cannot copy or even delete it… Which means I would technically need to re-design it hundreds of times for all the collections… This is an urgent problem and I beg the webflow team to help us resolve it, this is really embarrassing as I cannot deliver for my clients because of this issue and am considering dropping webflow altogether after years of using the platform… Please do something! Thank you

Here is my site Read-Only: LINK
(how to share your site Read-Only link)