Applies to: Exchange Server 2010 SP3

Topic Last Modified: 2012-04-24

Microsoft Exchange Server 2010 generates Mail Submission events in Event Viewer so that you can troubleshoot and verify the MSExchangeMailSubmission features and services. Event Viewer tracks the following kinds of events in the given order, based on importance:

MSExchangeMailSubmission Errors and Events

The following table provides a list of the MSExchangeMailSubmission errors and events.

Event ID Category Event type Value or description

MSExchangeMailSubmission 1002

MSExchangeMailSubmission

Error

Unable to start the Microsoft Exchange Mail Submission service: %1

MSExchangeMailSubmission 1010

MSExchangeMailSubmission

Error

The hub server %1 is currently processing %2 submissions, which is the maximum allowed.

MSExchangeMailSubmission 1004

MSExchangeMailSubmission

Error

Unable to load the Microsoft Exchange Mail Submission service performance counters: %1