The Microsoft Exchange Unified Messaging service on the Mailbox server encountered an error on the call with ID "%1" while trying to read from Active Directory. The operation can't be retried. Error details: "%2
The Microsoft Exchange Unified Messaging service on the Mailbox server detected corrupted user configuration data for user ...
The Microsoft Exchange Unified Messaging service on the Mailbox server encountered a data error while trying to read information ...
The Microsoft Exchange Unified Messaging service on the Mailbox server encountered an error in the speech grammar filter ...
The Microsoft Exchange Unified Messaging service on the Mailbox server encountered an error on the call with ID "%1" while ...
The Microsoft Exchange Unified Messaging service on the Mailbox server encountered an error on the call with ID "%1" while ...
The Microsoft Exchange Unified Messaging service on the Mailbox server encountered an error when parsing a user interface ...
The Microsoft Exchange Unified Messaging service on the Mailbox server encountered an error when parsing a user interface ...
The Microsoft Exchange Unified Messaging service on the Mailbox server encountered an error while parsing a user interface ...
The Microsoft Exchange Unified Messaging service on the Mailbox server encountered an error while parsing a user interface ...