I've been migrating users from 2007 over to a new Exchange server. For some reason, on the new server the delegates aren't working correctly. Delegates do not get any notifications for meetings, etc.
Trying to work this out, I've compared to the first mailbox I created and all the details come in fine when doing Get-MailboxCalendarConfiguration:
SerializationData : {0, 1, 0, 0, 0, 255, 255, 255, 255, 1, 0, 0, 0, 0, 0, 0...}
RunspaceId : e825cb61-3fd1-4c7b-8a0f-5e9a741f2cf4
WorkDays : Weekdays
WorkingHoursStartTime : 08:00:00
WorkingHoursEndTime : 17:00:00
WorkingHoursTimeZone : tzone://Microsoft/Custom
WeekStartDay : Sunday
ShowWeekNumbers : False
FirstWeekOfYear : FirstDay
TimeIncrement : ThirtyMinutes
RemindersEnabled : True
ReminderSoundEnabled : True
DefaultReminderTime : 00:15:00
Identity : XXXXXX/Argonon/UK_StPetersSt/Users/Karl.Dawkins
IsValid : True
For any users that I create or have migrated, their stuff looks like this:
RunspaceId : e825cb61-3fd1-4c7b-8a0f-5e9a741f2cf4
WorkDays : Weekdays
WorkingHoursStartTime : 08:00:00
WorkingHoursEndTime : 17:00:00
WorkingHoursTimeZone : Pacific Standard Time
WeekStartDay : Sunday
ShowWeekNumbers : False
FirstWeekOfYear : FirstDay
TimeIncrement : ThirtyMinutes
RemindersEnabled : True
ReminderSoundEnabled : True
DefaultReminderTime : 00:15:00
Identity :
IsValid : True
It's as if the identity is completely missing, which may explain why delegates aren't working correctly on these mailboxes. As I said, this happens to new mailboxes created as well as migrated ones.
Any ideas?