Event ID - 9583

Event Id9583
SourceMSExchangeIS Public Store
DescriptionExchange could not synchronize the information for mailbox %1 (mailbox store: %2/%3) with the information in the directory (error code: %4).
Event InformationAccording To Microsoft:
This Error event indicates that Microsoft® Exchange Server was unable to deliver one or more e-mail messages to the mailbox specified in the event description. Other events that are logged near the time of this event may provide more information about the root cause of this error. There are two possible causes for this error:

There are two objects in Active Directory® with the same e-mail address.

There is a problem with the access control list (ACL) attribute for a user object.
Reference LinksMicrosoft product: Exchange Version: 6.5.7596.0 Event Source: MSExchangeIS Public Store Event ID: 9583

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