| Event Id | 14021 |
| Source | POP Intrusion Detection Filter |
| Description | The Firewall service failed to initialize because the system call %1 failed. |
| Event Information | According To Microsoft: The failure is probably due to insufficient memory or a problem accessing the storage. Resolution: Close other programs that are running. Use the Task Manager to check programs and processes that are using large amounts of system resources. For information about managing memory resources, see Windows Help. Verify that Active Directory is working. |
| Reference Links | Microsoft product: Internet Security and Acceleration Server Version: 4.0.3443.594 Event Source: POP Intrusion Detection Filter Event ID: 14021 |
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