A failure occurred while trying to contact the Mailbox server '%1' for the '%2' operation. Please make sure that the Microsoft Exchange Unified Messaging service is running on the target server, and that the server is part of the subscriber's dial plan. The user on whose behalf the operation was initiated: '%3'. More information: '%4'.
A duplicate data classification identifier '%2' has been identified in objects with DN '%3' and '%4' under organization '%1'. ...
A duplicate mailbox was found due to problems during a Move Request procedure. The duplicate mailbox has been deleted. Try ...
A failure item with message id {0} occurred, but the message could not be formatted. There may be a problem with the set ...
A failure occurred while opening a mailbox for user '%1'. ServerName = '%2'. Database = '%3'. More Information: '%4'. Please ...
A failure occurred while trying to contact the Mailbox server '%1' for the '%2' operation. Please make sure that the Microsoft ...
A fatal error occurred during generation of a UM report in the mailbox with user principal name %1. The system had to reinitialize ...
A fatal error occurred in the %1. The Service Control Manager will restart the %1 automatically to recover from this error. ...
A fax call to the user "%1" couldn't be received because no valid fax partner URI is specified for the UM mailbox policy ...
A flight with the name '{0}' does not exist. Available flight names are {1}. Make sure the name is correct and the version ...