| Event Id | 21132 |
| Source | POP Intrusion Detection Filter |
| Description | Microsoft ISA Server SMTP Message Screener failed to read the configuration from the ISA Server computer (error code 1). The previous configuration still applies. |
| Event Information | According To Microsoft: The event may be caused by a shortage of memory, or failure to access the storage on the ISA Server computer. Resolution: Verify that there is connectivity from the Message Screener filter computer to the ISA Server computer.Free up memory resources. |
| Reference Links | Microsoft product: Internet Security and Acceleration Server Version: 4.0.3443.594 Event Source: POP Intrusion Detection Filter Event ID: 21132 |
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