您好， 

Hello, 

您是否可以在收到此错误时包含您正在进行的API调用？ 

Can you include the API call you are making when you receive this error ? 

同样来自您的应用程序"restricted-scopes-v2"您是否已授予从应用注册刀片访问Dynamics 365的权限？

Also from your application "restricted-scopes-v2" have you granted permissions to access to the Dynamics 365 from the app registration blade ?