Please make sure you've installed demo content on your website.
To install demo content (pages, WooCommerce categories, menus and plugins), go to your Dashboard => DaVinci Woo => General.
On the left-hand side of the page there is 'Install plugins' block where you can find the list of required and recommended plugins. Plugins you have already installed are marked as 'Active'. Check or uncheck items if necessary.
Proceed to Install demo to create demo content. Use the toggle switches so that demo content suits your needs.