For some reason, when the GHL calendar tool checks or books an appointment, it's off by a day. In other words today I did a test call, my VAPI agent said we have you booked for Tusday July 14th at 2:00pm but put the appointment on my calendar on Monday at 2:00pm. Any ideas

Make sure that all tools operate on the same time zone and follow the ISO 8601 date-time format without any conflicting offsets..