Event ID - 21147

Event Id21147
SourceMicrosoft ISA Server Control
DescriptionMicrosoft ISA Server SMTP Message Screener failed to start
Event InformationAccording To Microsoft:
The ISA Server SMTP Message Screener could not read the registry configuration.

Resolution:
Verify that the Message Screener filter has access to the registry by looking at the security event log and verify that the registry is configured correctly.
Reference LinksMicrosoft product: Internet Security and Acceleration Server Version: 4.0.3443.594 Event Source: Microsoft ISA Server Control Event ID: 21147

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