Is this error happening on a or an existing production device ?
This is the crux of the issue. The TPM contains a private key. The system attempted to fetch a certificate that corresponds to that private key. However, the inside the certificate (or the certificate’s signature) does not match the public key derived from the TPM’s private key. In simpler terms: The certificate and the TPM’s key pair are mismatched.
Evidence of your purchase order or RMA paperwork if the device was recently swapped. To help determine the best path forward, tell me: Is this error happening on a or an
Execute a forced commit to overwrite stale operational states: commit force Use code with caution.
This critical issue blocks automatic certificate renewals. Without a valid device certificate, your firewall cannot authenticate to Palo Alto cloud services, disrupting critical operations like the Cloud Identity Engine (CIE) user/group sync, AIOps, IoT Security, and Device Telemetry. What Causes the TPM Public Key Match Failure? The system attempted to fetch a certificate that
The certificate retrieved from the TPM doesn’t correspond to the TPM’s actual key pair — possible corruption, mismatch, or incorrect enrollment.
> configure # commit force
Medium-High (depending on whether the firewall needs outbound cloud services).