It looks like Woo does not enable an archive for its products (I assume it must use a custom loop on its own page instead), so it’s overlooked by this plugin for the settings page. I can update the code to show it, but it’s a change which will need some additional work, as Products should not be listed for the archive image settings (since there is not an archive). Enabling this could also be a breaking change for existing users, so I need to think through it before I commit.
In the meantime, you can enable the featured image functionality for WooCommerce with this code:
add_filter( 'displayfeaturedimagegenesis_get_post_types', 'displayfeaturedimagegenesis_get_post_types' );
/**
* Add WooCommerce Products to the list of featured image post types.
*
* @param array $options
* @return array
*/
function displayfeaturedimagegenesis_get_post_types( $options ) {
$options['product'] = 'Products';
return $options;
}
You can add that to your theme’s functions.php file, or a custom plugin. Please practice safe coding and have a backup. HTH