Variations not showing up when people go to select.

Hi,

I am having a problem listing any product on my site. I downloaded Woo-commerce and have been following the steps, but every product I try to list when you check it out on the site it says “select an option” instead of the variations I have added and saved..
Has anyone had this.. Is there something I am doing wrong with the variations? I am adding an attribute (size) and then variations separated by “|” (for example.. S|M|L and then on the variations tab I am adding information to each size (price, stock qty etc) so I know they’re definitely saved and there but they just don’t show up on the site.

Any help greatly appreciated!

Lucy

https://wordpress.org/plugins/woocommerce-variation-details-on-page-product/