Hello @Alex,
As we can see, there is no critical error on your Shop page now – https://gyazo.com/3c982356a51f5c2f7e5cccae801238bf
To be able to assist you we need temporary access to your site, so let us know if any further assistance is needed and provide access, as was mentioned.
We do not have such a problem on our test site, so without access to your site, we can do nothing.
Waiting for your reply.
Regards