salon_booking_services shortcode not working

I have tried are fresh install of wordpress and salon booking system with no other plugins or potential incompatible software. Every shortcode works perfectly with the exception of [salon_booking_services]. It will not render on the edit, preview or published site.

As an interesting side node, I usually edit pages with the Elementor plugin as it has a live preview in place function I find useful for shortcodes. I installed that and the preview inside of elementor actually displays the services, but when the page is published and visited live it doesn’t render the html code??

I have managed to debug it down the function $repo->get($criteria) is returning an empty array when called from the published site. I am not sure what is going on especially since it renders in the live preview in elementor. Any thoughts would be greatly appreciated.

Thanks