The Microsoft Exchange Unified Messaging service on the Mailbox server failed to deliver the MWI notification '%1/%2 (unread/read)' for the UM-enabled mailbox '%3' associated with UM extension '%4'. Until this problem is corrected, the MWI state for this user may be out of sync. Additional information: %5
The Microsoft Exchange Unified Messaging service on the Mailbox server ended the process %1 (PID=%2) due to an internal inconsistency ...
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 ...