Background of the issue:
I am trying to delete products that I have added to the cart page on my site hidden link. I have provided a video link for reference: hidden link.
Symptoms:
I cannot delete products from the cart page.
While you wait for my colleague to take over the ticket, let me try to help you with the issue quickly.
As I can see in the video, this happens also in your default language. Can you please try to disable WPML plugins and check if the issue still happens? This way we can confirm if it is related to WPML at all. Please make sure to create a backup, before doing any actions, just in case.