Have you upgraded your site to premium?
yes, I upgraded the site to premium
Recreate your booking or publish your site again. Also can you provide me the URL of booking page? Make sure your service is acept bookings.
Have you upgraded to premium recently?
Can you try adding another booking?
Or delete and reinstall the bookings app.
If the problem still persisting, reach out the Wix support.
yes, problem is still persisting