[Plugin: WooCommerce – excelling eCommerce] Only showing two related & cross-sell products

On the single product page, “Related Products” only shows two products, even though there are more than that in that product category and even though I specified more than two under the “cross-sell” products.

Cross-sell products also show only two products on the checkout page.

Here is an example of a single product on my site:

https://balletuni.com/shop/classical-ballet-lesson-dvd-3-end-of-beginning-level/

Thank you for the help!

https://www.ads-software.com/extend/plugins/woocommerce/