OKM is configured - this can be confirmed if command security key-manager onboard show-backup does output a backup. Automatic Non-disruptive Upgrade (ANDU) validation fails with the error: Encryption ...OKM is configured - this can be confirmed if command security key-manager onboard show-backup does output a backup. Automatic Non-disruptive Upgrade (ANDU) validation fails with the error: Encryption Keys Error Error: One or more encryption keys are Action: Restore missing encryption keys manager keys, run "security key-manager key manager keys, run "security key-manager Key Vault keys, run the "security ANDU validation keeps on failing after running: security key-manager onboard sync