Add to cart does not work

Hello,

I've updated the website and it's extensions to joomla 4 and are testing the functionalities.
Unfortunately, the `add to cart` button does not work.

I have no errors in the PHP log or the frontend.
Also, I could not create a support ticket because it returns an error, maybe you should check your support extension.

Details are attached in the Private message field.

Can you assist me in resolving this issue?
 

For the first: try to open the addtocart element and save it again. When I updated VM + vmuikit from a very early version, it helped me. Wild guess but maybe