Can't remove the arbitration mailbox "{0}" because it's being used for the approval workflow for existing recipients that have either membership restrictions or moderation enabled. You should either disable the approval features on those recipients or specify a different arbitration mailbox for those recipients before removing this arbitration mailbox.
Can't perform this operation because the corresponding Exchange Virtual Server objects in Active Directory Domain Services ...
Can't read AD LDS port information for the local server from the registry key HKLM\SOFTWARE\Microsoft\ExchangeServer\v14 ...
Can't read all of the recipient objects that you want to update update using LDAP recipient filter "{1}" of object "{0}". ...
Can't remove mailbox plan "{0}" because it's a parent plan for existing recipients. Please link these recipients to a different ...
Can't remove the arbitration mailbox "{0}" because it's being used for the approval workflow for existing recipients that ...
Can't resolve site redirection template for the requested organization context change. Site validation won't be performed. ...
Can't undo deletion of an occurrence because either it wasn't deleted to begin with or no such occurrence falls under this ...
Cannot change CanStop, CanPauseAndContinue, CanShutdown, CanHandlePowerEvent, or CanHandleSessionChangeEvent property values ...
Cannot collect directory data from server {2}. This could be the result of an unexpected connectivity problem. The link state ...