If you see the error message :-
The User has insufficient access right
When trying to delete, move or carry out other operations on a mailbox do the following :
AD Users and Computers
View, Show Advanced
Double click on user
Click Security
Click Advanced
Tick the box include inheritable permissions
When loading the Exchange Management Console for Exchange 2010 you might get the error :-
The following error occurred while attempting to connect to the specified exchange server ‘servername.local’:
The attempt to connect to http://servername.local/Powershell using “Kerberos” authentication failed: Connecting to remote server failed with the following error message: The WSMan client cannot process the request. Proxy is not supported for HTTP Transport. Change the transport to HTTPS and specify valid proxy information and try again
In order to resolve this I opened a command prompt in admin mode and ran the following command :
netsh winhttp reset proxy
By default, ProcessExternalMeetingMessages is set to False on Microsoft Exchange Server 2010. The correct setting for BlackBerry Enterprise Server is True
Run this powershell to resolve the issue.
Get-Mailbox -Server "servername" -ResultSize Unlimited -Filter {RecipientTypeDetails -eq 'UserMailbox'} | Set-CalendarProcessing -ProcessExternalMeetingMessages $true
To Change a mailbox from one type to another in exchange 2007 and 2010 like below :-
User mailbox to shared mailbox
User mailbox to resource mailbox
Shared mailbox to user mailbox
Shared mailbox to resource mailbox
Resource mailbox to user mailbox
Resource mailbox to shared mailbox
Type the following in the exchange management shell.
Set-Mailbox ConfRoom1 -Type value
Where value is Regular, Room, Equipment, Shared.
By the way a little bit of Information. Did you know that Office 2011 for the Mac does not support Online Archive Mailboxes!!! DOH!!! Why Microsoft didn’t add this in I dont know.
Here’s the official word from Microsoft on the subject :
Outlook 2011 for Mac (formerly known as Entourage) and previous versions of the Mac client do not include support for accessing the online archive mailbox. However the Mac Business group is looking at supporting this with a future update but there’s no confirmation or time line though.