Palo Alto Failed To Fetch Device Certificate Tpm Public Key Match Failed Updated

Warning: This erases all TPM keys (including BitLocker recovery). Have your BitLocker recovery key ready.

Credential Guard virtualized the TPM’s platform crypto provider, creating a namespace conflict. The TPM public key hash for the same certificate differed between the hypervisor-protected and normal user contexts. Warning: This erases all TPM keys (including BitLocker

This error typically surfaces during GlobalProtect VPN deployment or when utilizing hardware-based authentication tied to the Trusted Platform Module (TPM) 2.0 chip on Windows laptops. The message indicates a cryptographic identity crisis: The firewall expects a specific machine certificate linked to a hardware key, but the TPM refuses to release the private key because the public key presented does not match the one stored in its secure vault. The TPM public key hash for the same

# List all TPM-owned keys get-tpmownedkeyinfo Clear-Tpm -Allowed $true creating a namespace conflict.