Hi, Woocommerce Category Showcase is not displaying well. The 6 blocks drop under the main slider. Also, I didn’t see the showcase builder at admin when creating a showcase. It’s just a setting without seeing the images.
It appears to us that you are having trouble with the shortcode. We highly recommend you to check the shortcode. Most of the time users paste the shortcode and there is some default HTML tag like the “PRE” tag automatically gets applied with the shortcode. It is the leading reason for similar problems. Apart from that this plugin does an excellent job. Furthermore, the new Gutenberg editor has a built-in option for shortcodes. Make sure to insert the shortcode block before you paste in the code. You have to set the images from WooCommerce Products > Categories to make them available for display. The premium version also allows you to use custom images right from the showcase builder page. Under the “Featured Category Settings” select categories for the primary slider. Then select “Additional Category Settings” for the static blocks. Hope this answer addresses your problem completely. If you are still facing trouble feel free to connect with us as you wish. You can also take advantage of our live support team.