The EdgeSync credential %1 was not updated in the Active Directory Application Mode (ADAM) directory service. The exception is %2. Verify that ADAM is running.

Details
Product: Exchange
Event ID: 1006
Source: MSExchange Message Security
Version: 8.0
Symbolic Name: CredentialsRenewalFailure
Message: The EdgeSync credential %1 was not updated in the Active Directory Application Mode (ADAM) directory service. The exception is %2. Verify that ADAM is running.
   
Explanation

This Error event indicates that renewal of the EdgeSync replication account (ESRA) has failed for the specified server with the noted transient exception. The ESRA is used by a Hub Transport server to authenticate to the Edge Transport server in order to replicate Active Directory directory service data to the Active Directory Application Mode (ADAM) directory service by using the Microsoft Exchange EdgeSync service. To comply with password policies, these credentials must be renewed periodically. Each Hub Transport server uses a unique set of credentials during the EdgeSync process.

   
User Action

To resolve this error, do the following:

  • Because this is a transient exception, no action is required. If you receive this error message frequently, you should remove the Edge Subscription from the Exchange organization by using the Remove-EdgeSubscription cmdlet in the Exchange Management Shell on a Hub Transport server. After you have removed the Edge Subscription from the Exchange organization, use the New-EdgeSubscription cmdlet to resubscribe the Edge Transport server.

  • Verify that the Microsoft Exchange server that logged this event can communicate with one or more Active Directory servers available in the organization.

  • Review other related Error and Warning events in the Application log. These related events may help you find the root cause of this error.

  • If the recommended steps do not resolve this error, contact Microsoft Customer Support Services. For more information about how to contact support, visit the Microsoft Help and Support Web site.

If you are not already doing so, consider running the tools that Microsoft Exchange offers to help administrators analyze and troubleshoot their Exchange environment. These tools can help you make sure that your configuration is in line with Microsoft best practices. They can also help you identify and resolve performance issues, improve mail flow, and better manage disaster recovery scenarios. Go to the Toolbox node of the Exchange Management Console to run these tools now. For more information about these tools, see Toolbox in the Exchange Server 2007 Help.

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