Remove item from cart not working

Hi,

After adding an item to cart, I can’t remove it. Tried items from both warehouses. The link to remove item has “remove_item” parameter constantly 0, like so:

https://example.com/cart/?remove_item=0&_wpnonce=abc

Only way to remove the item is to set the stock to 0, and go to cart page where the item will be automatically removed.

Any idea why this happened?

Thanks.