Exchange 2016 Transport Service failed to start

Sridhar 1 Reputation point
2022-09-30T06:32:06.267+00:00

Exchange 2016 server transport service failed to start. Exhausted with all the troubleshooting steps
We have noticed that security event log was not accessible, so after we fixed the event log access issue by following the article below, transport server was started surprisingly
Would like to understand relation between exchange transport service and security event log access, appreciate if anyone can share some input.

https://learn.microsoft.com/en-us/troubleshoot/windows-server/windows-security/error-unable-access-security-log

Exchange | Exchange Server | Management
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  1. Andy David - MVP 157.9K Reputation points MVP Volunteer Moderator
    2022-09-30T11:46:19.837+00:00

    Probably cant start the service if it cant write to the security event log.

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  2. KyleXu-MSFT 26,396 Reputation points
    2022-10-03T02:21:42.653+00:00

    @Sridhar

    The security log records the Exchange and health mailbox activity. I guess the write limitation on system/health mailbox caused the Exchange Transport Service cannot be started.


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