MSExchange ActiveSync 1008

 

Topic Last Modified: 2011-03-19

This article provides an explanation and possible resolutions for a specific Exchange event. If you don't find what you’re looking for here, try searching Exchange 2010 Help.

 

Product Name

Exchange

Product Version

14.0

Event ID

1008

Category

Requests

Symbolic Name

AirSyncException

Message Text

An exception occurred and was handled by Exchange ActiveSync. This may have been caused by an outdated or corrupted Exchange ActiveSync device partnership. This can occur if a user tries to modify the same item from multiple computers. If this is the case, Exchange ActiveSync will re-create the partnership with the device. Items will be updated at the next synchronization. %n%nURL=%1%n%2.

This Warning event indicates that an exception occurred during the Microsoft Exchange ActiveSync synchronization process. The event description includes details about the root cause of the problem. The following are possible causes of this event:

  • The partnership configuration for this device was created by using computer that is running an earlier version of Microsoft Exchange. The partnership cannot be used. This problem may occur after you upgrade a computer to Exchange Server 2010. Exchange will update the partnership on the Exchange server. After the partnership is updated, all the data configured for synchronization in the partnership will be resynchronized.

  • The partnership configuration for this device is damaged. Exchange will update the partnership on the Exchange server. After the partnership is updated, all of the data configured for synchronization in the partnership will be resynchronized.

  • A user has accessed the same item from multiple computers or mobile devices. For example, this may occur if a user tries to reply to a message on their mobile device after that device has been deleted on the user's desktop computer that runs Microsoft Outlook 2010. This will be corrected the next time that the user synchronizes their device.

To resolve this warning, do one or more of the following:

  • If this error was caused by an outdated partnership or a damaged partnership, no user action is required. Exchange will re-create a partnership with the mobile device.

  • Make sure that the user has an Exchange mailbox and that the user has been enabled for Exchange ActiveSync. For more information, see Enable or Disable Exchange ActiveSync for a Mailbox User.

  • Wait for Active Directory replication to occur.

If you are not already doing so, consider running the Exchange tools, which have been created to help you analyze and troubleshoot your Exchange environment. These tools can help make sure that your configuration aligns with Microsoft best practices. They can also help you identify and resolve performance issues and improve mail flow. To run these tools, go to the Toolbox node of the Exchange Management Console. To learn more about these tools, see Managing Tools in the Toolbox.

 
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