How to solve "calendar usage limit exceeded" error

This warning message appears when your account links with Google Calendar and you receive 100+ new bookings / 24h.

To fix this, we recommend you to keep your booking page on, but do not create new Google events upon bookings.

To do so, click on your profile, then calendars and select "None" as destination calendar:

It will stop adding bookings to Google Calendar, and reaching their limit.