トークン更新エラー: Client error: `POST https://login.microsoftonline.com/b9c1d09f-0ed3-43f4-bc8b-3b9c048c1d82/oauth2/v2.0/token` resulted in a `401 Unauthorized` response:
{"error":"invalid_client","error_description":"AADSTS7000222: The provided client secret keys for app 'afe2df80-e7e4-4f6 (truncated...)