AccessPress Pro Store WOOCOMMERCE THEME

Hi

Infinite Scroll doesn’t seem to want to work for me.
My landing page is the static SHOP page and the settings I have are:

.woocommerce-pagination
.woocommerce-pagination a.next
li.products
ul.products

But nothing?
Anyone got an any ideas please?

Thanks so much

https://wordpress.org/plugins/yith-infinite-scrolling/