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

. This is often a blocking issue for services like Cloud Identity Engine (CIE) or AIOps. Palo Alto Networks LIVEcommunity Recommended Solutions Try a Force Commit : Some users report that a simple commit force from the CLI can resolve minor synchronization mismatches. Lower Management Interface MTU

The error typically occurs when the hardware-based Trusted Platform Module (TPM) on a Palo Alto Networks firewall has a mismatch with the stored or requested certificate credentials. This can prevent critical services like WildFire, GlobalProtect, and telemetry from functioning correctly. Common Causes

A TPM is a secure crypto-processor that is designed to perform cryptographic operations. It's used for securing hardware through integrated cryptographic keys.