Syncing with Airbnb, Vrbo and Booking.com — Good to know
• A link that needs a login will not work. Some platforms answer with a sign-in page rather than a calendar; RowFold treats that as a failure rather than as "no bookings", so the nights it already knew about stay blocked.
• Adding a calendar to a table with no booking page does nothing — these blocks exist so a booking page cannot sell a night twice.
• Pausing or removing a calendar puts its nights back on sale immediately. That is the point of it, but it is worth knowing before you press it.