I’m having an issue where the cart is not updating when an anonymous user adds a product to it and then checks the cart page. I can’t figure out what the problem is. here’s a product URL from my site if you’d like to replicate issue:
Yes I can see the issue on your site. You could try testing for a plugin conflict. You can do this by deactivating all third party plugins, and seeing if the problem remains. If it’s fixed, you’ll know a plugin caused the problem, and you can narrow down which one by reactivating them one at a time.