Hello, Modestino Ferraro,
Thank you for the response.
As a rule, we recommend running an import on a fresh WordPress installation. To do this, you can use the WordPress Database Reset plugin (https://wordpress.org/plugins/wordpress-database-reset/). This plugin can be used to remove all existing content and install a new version from scratch. You can export products and categories into files and import them later.
In case you do not want to lose your content/settings, you can’t import another demo at the existing site.
If you want to do this still, create a staging site (full copy) and tests there first.
What pages or parts of industrial-power-tools demo you you want to add to your site?
XStore studio allows import sections from different demos, when you are using Elementor plugin. Just edit page using Elementor > click here – https://prnt.sc/udpfle and import the desired block.
Kind Regards,
8theme team