| Event Id | 2000 |
| Source | MSExchangeIS Public Store |
| Description | Verify that the Microsoft Exchange MTA service has started. Consecutive ma-open calls are failing with error <error code>. |
| Event Information | "According To Microsoft: CAUSE: The message transfer agent (MTA) is failing. The MTA might not be running. RESOLUTION: Ensure the service and its dependent services are running. If the service is not running, start the service. If the service does not start, search this message reference for MTA failures. Use the Mtacheck utility in the Exchsrvr\Bin directory when MTA errors are encountered. |
| Reference Links | Microsoft product: Exchange Version: 6.5.6940.0 Event Source: MSExchangeIS Public Store Event ID: 2000 |
Catch threats immediately
We work side-by-side with you to rapidly detect cyberthreats
and thwart attacks before they cause damage.