Hi all,

I'd like to report what looks like a bug (or at least an undocumented limitation).

Setup

- Zoho Bookings (EU data center) connected to Zoho Calendar

- Under Integration > Calendars, my main calendar is selected under "Check for conflicts with"

- A single staff member, working hours Mon-Fri

Steps to reproduce

1. Create an all-day event in the connected Zoho Calendar (e.g. "Vacation", Mon-Fri, status busy, no attendees).

2. Click "Sync now" in Bookings > Integration > Calendars and wait more than one hour (the FAQ says Zoho Calendar syncs hourly).

3. Open the public booking page and look at the affected days.

Expected: The days are unavailable, or at least the Bookings documentation says all-day events are ignored.

Actual: All slots (08:30-15:30) on those days are still bookable. I reproduced this with a second all-day event on a single day.

Workaround: Adding the period under Staff > Working Hours > Unavailability blocks the slots immediately. A timed event spanning the days did not help either.

Questions

- Is this intended? If so, please document it. The help pages only say that events marked busy are synced.

- Could all-day events marked busy block slots like timed events?

Thanks!