Hello, Mario,
Thank you for reaching out to us.
Please be informed that the Shop page serves as an archive page for products and, as such, is not editable via Elementor by default, without the Elementor Pro plugin. Any available configurations can be adjusted within the Theme Options.
Should you wish to utilize Elementor for your Shop page, we kindly direct you to the following instructional article and use the free Pro Elements plugin: https://www.8theme.com/documentation/xstore/xstore-builders/xstore-products-archive-builder-with-elementor/. This guide will assist you in creating a custom layout from the ground up and configuring it for all product archives, including the shop, product categories, and more.
Best regards,
8Theme’s Team