I've been using appointments+ with Gcal sync for about a year now. It has been working before, but now when I made little changes to services and service providers, something went wrong.
Setup says sync is working. Created appointments go to Gcal normally. Gcal events are imported succesfully. They are shown correctly in the list "Reserved by Gcal". Deleting them syncs to Gcal normally.
All Gcal events are ignored in the user end appointment form. Double bookings and bookings to breaks are inevitable. Not a single event imported from Gcal blocks the customer from making a new appointment on top of it.
I have now moved the appointment page to different url and made it unavailable to customers.
I tried reversing all my changes, but I't didn't help.
Urgent help massively appreciated.