Question: iCal appointments disappear after acceptance
Quite regularly, my appointments disappear from my calendar when an invitee accepts. This is very annoying. It happens (mostly or always?) with a calendar that is connected to an Exchange account.
I noticed that you have been heaving these issues since 2010 so it must be time to solve them. I see many questions but no real answers.
Thanks in advance for answering.
MacBook Pro with Retina display, iOS 11.2.6