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CERTSRV_E_ALIGNMENT_FAULT
CERTSRV_E_ALIGNMENT_FAULT A CA process encountered a memory alignment fault. This is not a normal enrollment validation error and can indicate a defect in an extension, policy module, exit module, or native dependency.
What to check
- Record the request ID, CA event details, module names, and system build before restarting services or resubmitting requests.
- Check whether the failure began after installing or updating a custom policy/exit module, HSM software, antivirus integration, or another native component.
- Escalate with a crash dump or event data if the error is reproducible; avoid treating it as a template-permission issue.
Microsoft: Audit Certification Services
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