Windows AIK Certificate Enrollment Fails with HTTP 404 — AMD Pluton TPM KeyId Not Registered in Azure AIK Service
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Microsoft_Feedback_Template.txt
Issue Summary
Windows AIK certificate enrollment fails with HTTP 404 because the AMD Pluton TPM's EK KeyId is not registered in Microsoft's Azure AIK enrollment service (microsoftaik.azure.net). This blocks all TPM-based hardware attestation, including Call of Duty RICOCHET anti-cheat, Windows Device Health Attestation, and enterprise MDM scenarios.
Windows 家庭版 | Windows 11 | 游戏
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