The Microsoft Exchange Unified Messaging service on the Mailbox server failed to process the message with header file "%1" within "%2" minutes. The server will continue to process and deliver the message, but the "MSExchangeUMAvailability: % of Messages Successfully Processed Over the Last Hour" performance counter will be decreased.
The Microsoft Exchange Unified Messaging service on the Mailbox server failed to bind to port %1. This generally happens ...
The Microsoft Exchange Unified Messaging service on the Mailbox server failed to clean up old grammar files for "%1". Error: ...
The Microsoft Exchange Unified Messaging service on the Mailbox server failed to clean up old grammar files for "%1". Error: ...
The Microsoft Exchange Unified Messaging service on the Mailbox server failed to deliver the MWI notification '%1/%2 (unread/read)' ...
The Microsoft Exchange Unified Messaging service on the Mailbox server failed to process the message with header file "%1" ...
The Microsoft Exchange Unified Messaging service on the Mailbox server failed to register for directory change notifications ...
The Microsoft Exchange Unified Messaging service on the Mailbox server failed to register for directory change notifications ...
The Microsoft Exchange Unified Messaging service on the Mailbox server failed to register for directory change notifications ...
The Microsoft Exchange Unified Messaging service on the Mailbox server has a maximum call limit of {0}. The current calls ...