Fixed missing permission in update
diff --git a/erpnext/crm/doctype/appointment/appointment.py b/erpnext/crm/doctype/appointment/appointment.py
index a495b91..2f14098 100644
--- a/erpnext/crm/doctype/appointment/appointment.py
+++ b/erpnext/crm/doctype/appointment/appointment.py
@@ -66,7 +66,7 @@
return
cal_event = frappe.get_doc('Event',self.calendar_event)
cal_event.starts_on = self.scheduled_time
- cal_event.save()
+ cal_event.save(ignore_permissions=True)
def set_verified(self,email):
if not email == self.customer_email: