[Resolved] Shop Page issue

Background of the issue:
I am experiencing an issue with the shop page on my website. The Greek shop page URL is: hidden link. The English shop page URL is: hidden link. In the WooCommerce settings under General, I have set the Greek page (with the /katastima link) as the default shop page.

Symptoms:
While the English version of the shop page works perfectly, the Greek version displays no content at all — it just shows a blank page with no products or content.

Questions:
Could you please assist in resolving this issue?
I believe there might be a conflict with WPML or a misconfiguration.