EKM内部エラーのANDU検証失敗

環境

問題

• 外部キーマネージャに関連する以下のエラーにより、アップデート前のチェック中にONTAPアップグレードが失敗する
  • External Keymanager  Error        Error: Validation check failed to
Key Server status            execute properly. Reason: Internal
                    error.
                    Action: Contact technical support for
                    assistance.
• security key-manager external azure check出力から
  • Status: FAILED
        Details: Azure Key Vault (AKV) operation "GET" failed.
            Cryptsoft error: BAD_DATA
            Cryptsoft status: SUCCESS
            Cryptsoft reason: SUCCESS
            Cryptsoft message:
            HTTP response code: 400
            HTTP payload: {"error":"unauthorized_client","error_description":"AADSTS700016: Application with identifier 'xxxxxxxx-0xxx-4xx-9xxx-dxxxxxxxxxx5' was not found in the directory '8675309d-xxx0-4xxx-8xxx-axxxxxxxxxx3'. This can happen if the application has not been installed by the administrator of the tenant or consented to by any user in the tenant. You may have sent your authentication request to the wrong tenant. Trace ID:..