An unrecoverable rule synchronization error (%1) has occurred on mailbox database "%4". The mailbox folder is %2. The distinguished name of the owning mailbox is %3.
An unhandled exception occurred in the Microsoft Exchange Unified Messaging service. The Service Control Manager will restart ...
An unknown error occurred while processing a request on server '{0}'. Deserialization of the exception failed. Error: {1} ...
An unknown managed default folder type for the Active Directory managed folder {0} was found while processing the mailbox ...
An unrecoverable rule synchronization error (%1) has occurred on mailbox database "%4". The mailbox folder is %2. The distinguished ...
An unrecoverable rule synchronization error (%1) has occurred on mailbox database "%4". The mailbox folder is %2. The distinguished ...
An unsupported operator was used in the filter. The logical Or (-or) and logical Not (-not) operators are currently not supported. ...
An unusually large amount of normal load is preventing proper operation of database '%4' ('%5'). The load on this database ...
An unusually large amount of normal load is preventing proper operation of database '%4' ('%5'). The load on this database ...
An unusually large load is preventing proper operation of database '%1' ('%2'). The load on this database should be reduced ...