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

Verify that TpmReady is True . Then, list all TPM keys:

Execute a "commit force" from the CLI or GUI to see if it clears temporary state mismatches. CLI Fetch: Use the command request certificate fetch followed by request device-telemetry collect-now to manually trigger the process. 2. Adjust Management MTU If the fetch fails due to timeout or fragmented packets: Management Interface MTU below the default (e.g., set it to Management Interface settings 3. Regenerate OTP via Support Portal If the certificate is completely mismatched: Log in to the Palo Alto Customer Support Portal Navigate to Device Certificates Generate OTP for your serial number. On the firewall, go to Management Device Certificate Get certificate using the new OTP. 4. Technical Support Intervention (Root Access) Verify that TpmReady is True

: This certificate is critical for features like Cloud Identity Engine (CIE) sync and WildFire. Failure to resolve it can block VPN user additions or threat intelligence updates. TPM public key match failed - LIVEcommunity - 1239222 On the firewall, go to Management Device Certificate

Before engaging support, try to force a configuration refresh on the device: Force Commit: On the firewall