Article ID: 2528437 - View products that this article applies to.
Consider the following scenario:
This issue occurs because the whole accepted domain cache is reloaded from Active Directory directory service when you make changes on accepted domains. During this time, the accepted domain cache is locked to EWS requests.
To resolve this issue, install the following update rollup:
(https://support.microsoft.com/kb/2509911/ )Description of Update Rollup 4 for Exchange Server 2007 Service Pack 3
Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section.
For more information about how to create accepted domains, visit the following Microsoft website:
How to create accepted domainsFor more information about accepted domains, visit the following Microsoft website:
General information about accepted domains
Article ID: 2528437 - Last Review: July 7, 2011 - Revision: 1.0