Event ID - 21004

Event Id21004
SourceDNS Intrusion Detection Filter
DescriptionAn invalid ISA Server summary folder was specified. Use the source location %1 to report the failure.
Event Information CAUSE :
The ISA Server Report Generator might fail reading the log summary directory it the log summary directory is invalid or the data in the Configuration Storage server is corrupted. Failure to create a log summary directory might be caused because there is not enough disk space or the proper permissions were not used.

SOLUTION :
Reference LinksEvent id: 21004 source id:DNS Intrusion Detection Filter

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