Hello,
1) This issue is not related to our theme because it does not work even with official WooCommerce theme Storefront https://gyazo.com/93f46f0696a822cd8b7b7655b081138a
2) Problem caused by one of your plugins because once we disabled third-party plugins that do not come bundled with our theme we have placed the order https://gyazo.com/9964852dc10a498b1587e931694c68a4
Disable third-party plugins one by one to find out which one is the reason of the problem and contact plugin author after that.
3) Additional plugins that you use produce a lot of notices, I would recommend to contact plugin authors to fix them.
4) Disable plugins that you don’t use. I see that you keep enabled Smart product viewer, Subscriptions, Infinite Scroll but you don’t use this functionality, so there is no need to keep them enabled. Every plugin has its own scripts and styles and it slows down the site a little bit.
Regards