I have a client that has upgraded from iPhone 5 to the iPhone 6. On the iPhone 5, exchange calendar worked just fine. We use the same setting for Exchange and it appears to connect. Unfortunately, the Exchange calendar does not show up in the list of calendars.
Yes, I have checked to make sure the calendars setting is on: Settings> Mail> Exchange> Calendars
We have deleted the account ans set it back up numerous times with the same result.
The problem isn't that the calendar DOES NOT sync. The problem is that the calendar simply DOES NOT even show up.
Any assistance is much appreciated.