Appointment field time slot is still available even if it was taken already

Why have my times reset on my form? Times that were already booked are now showing back up in my form for meetingst that should have had only 1 person per meeting.

We do apologize for the inconvenience.

I have checked your submission data and it seems the slots have been taken already however, the appointment slot is still available in the form.

I have cleared your form cache.

This seems to have fixed the issue.

Please check your form again and let us know if the issue persists.