| Event Id | 21025 |
| Source | DNS Intrusion Detection Filter |
| Description | Invalid parameters were specified for the ReportGen utility. Usage: ReportGen . Use the source location %1 to report the failure. |
| Event Information | According to Microsoft : Cause : This failure may occur for one of the following reasons: The report configuration is invalid.The data in the Configuration Storage server is corrupted.There is not enough memory available on the ISA Server computer for the ISA Server Report Generator. Resolution : Review other alerts to determine the cause of the problem.Check the validity of the report configuration.Try to restore the most recent configuration backup. This will resolve storage corruption issues. For details about restoring the configuration, see ISA Server Help.Close other programs that are running. Use the Task Manager to check programs and processes that are using large amounts of system resources. |
| Reference Links | Event ID 21025 from Source DNS Intrusion Detection Filter |
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