Zoom doesn't work

Since the latest update zoom is not working in new registered products.
Image is not zoomed, it appears in small size in top left as you can see here: https://irashaishop.com.br/loja/anime/plush-almofadas-pelucias-de-anime/pelucia-digimon-piyomon/
Somebody know how to fix it?
Please let me know, thanks!

https://wordpress.org/plugins/yith-woocommerce-zoom-magnifier/