Azure MIP (Microsoft Information Protect) SDK module

Hi Everyone

I am acquiring file information using Azure MIP SDK using C#
I am currently acquiring information using the Azure Application ID,
and when we run this program, the Authentication window for the user is always displayed.

Is it possible to obtain file information only with Application ID authentication without the User authentication?

If you participate in this project, I will share the C# source I have developed so far.
FYI, if I run the program without User authentication, I get the following error:

Unhandled Exception: System.AggregateException: One or more errors occurred. ---> Microsoft.InformationProtection.Exceptions.AccessDeniedException: The service didn't accept the auth token. Challenge:[''], CorrelationId=9d602d26-f5e8-4e80-9451-ee436a5b7afd, CorrelationId.Description=PolicyProfile
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at MipSdkDotNetQuickstart.Action.<>c__DisplayClass9_0.<<CreateFileEngine>b__0>d.MoveNext()