Calendar not showing correct times for one day

That kind of issue is usually related to time zone or availability settings in Microsoft Bookings. Even if you’ve set custom hours for that day, Bookings might still be using the default business hours or the time zone from the booking page. I’d recommend checking that your booking page, Outlook calendar, and computer all use the same time zone. Then, in your service settings, scroll to “Availability options” and make sure “Not bookable when staff are unavailable” is selected, and that you’ve set custom hours for that day from 4 p.m. to 6 p.m. If it’s still showing the wrong times, try opening the page in a private browser window or clearing your cache, sometimes cached time zone data causes the display to be off.

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