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Troubleshooting Certificate Services in Windows Server: Logs, CA Errors & Certificate Validation
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Topic starter
22/07/2025 7:04 am
Where to Look:
-
Event Viewer → Applications and Services Logs → Microsoft → Windows → CertificateServicesClient / CertificationAuthority
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System logs for service start/stop errors
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Security logs for failed certificate requests or access issues
🔎 Common Events to Watch:
| Event ID | Description |
|---|---|
| 53 | Certificate request submitted |
| 70 | Certificate issued successfully |
| 100 | Revocation or CRL publication issue |
| 101 | Enrollment request failed |
