Event ID - 2

Event ID2
SourceSymantec Mail Security 4.x for SMTP
DescriptionSMTP server thread [##] restarted" often follows with a corresponding thread number to the Event ID 3.
Event InformationAccording to Symantec:
Solution:

The termination of the server can occur for multiple reasons. A common cause is an different application that runs in real time and monitors activity of the file system. Two examples of such applications are backup software and antivirus software.
If Symantec AntiVirus Corporate Edition is installed, exclude the Queues directory from being scanned as described in the following Symantec document: Preventing a scan of the Queues folder by Symantec AntiVirus Corporate Edition. For other software applications, exclude the Queues folder in the same manner
See the article: 0077
Reference Linksevent id:2 source:Symantec Mail Security 4.x for SMTP

Article id:0077 Preventing a scan of the Queues folder by Symantec AntiVirus Corporate Edition

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