Feed stalling at load

The feed for my instagram widget has stopped appearing in my footer since I’ve updated. I’m using a Kadence Theme. There doesn’t appear to be any javascript errors in my console. I’ve tried regenerating the API key, reinstalling, deactivating all the other plugins, putting the shortcode on a separate page by itself … no dice. Anyone have any further ideas?

The page I need help with: [log in to see the link]