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

This issue has been identified in several PAN-OS versions. Specifically, addressed failures in automatic certificate renewal and fetching. Upgrading to the latest preferred PAN-OS version for your hardware (e.g., 10.1.x or 11.0.x maintenance releases) may prevent recurrence. TPM public key match failed - LIVEcommunity - 1239222

The paloalto-shared-services application must be allowed in security policies to reach the certificate servers. Step-by-Step Resolution Guide 1. Regenerate a Fresh OTP

Before attempting advanced fixes, ensure you are using a valid, unexpired OTP.

Device certificate OTPs have a 60-minute lifetime . If the fetch fails once, the OTP often expires immediately and must be regenerated.

The existing invalid certificate must be manually removed from the device's root directory, which is inaccessible to standard administrators.

If the "TPM public key match failed" error persists, it usually indicates a "stuck" certificate state that cannot be cleared through the standard GUI or CLI.

Immediately attempt to fetch the certificate via the CLI to avoid expiration: request certificate fetch otp 2. Perform a "Commit Force"