Reply To: Klarna woocommerce plugin

Hello,

To display subcategories in the categories pages you need to Go to Theme Settings >> Shop >> Sidebar & Page Title >> Show Current Category Ancestors.

Screenshot for Clarification: https://ibb.co/KyGtfyK

If you want to ask anything else then please provide with relevant screenshots of the specific area to check it myself and help you out accordingly.

Best Regards.