Event ID - 21147

Event Id21147
SourcePOP Intrusion Detection Filter
DescriptionMicrosoft ISA Server SMTP Message Screener failed to start.
Reason: The SMTP Message Screener could not read the registry configuration
Event InformationAccording To Microsoft:
The ISA Server SMTP Message Screener could not read the registry configuration.

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: POP Intrusion Detection Filter Event ID: 21147

Catch threats immediately

We work side-by-side with you to rapidly detect cyberthreats
and thwart attacks before they cause damage.

See what we caught

Did this information help you to resolve the problem?

Yes: My problem was resolved.
No: The information was not helpful / Partially helpful.