Microsoft Exchange Server 2007 will reach end of support on April 11, 2017. To stay supported, you will need to upgrade. For more information, see Resources to help you upgrade your Office 2007 servers and clients.
Applies to: Exchange Server 2007, Exchange Server 2007 SP1
The topics in this section can help you diagnose the causes of operational failures or interruptions and provide guidance about how to resolve problems:
For More Information
For information about troubleshooting issues with high availability, see Troubleshooting High Availability Deployments.