Problems with Graph API

Question

Hi!

I am having problems with an app that uses Microsoft Graph API.

The issue is the following:

Error: invalid_client

AADSTS650052: The app is trying to access a service xxxxxxx(xxxxxx) that your organization 'xxxxxxxx' Opens in a new window; external.' lacks a service principal for. Contact your IT Admin to review the configuration of your service subscriptions or consent to the application in order to create the required service principal.
Trace ID: 4128b628-7290-483f-961d-6a7084533b00
Correlation ID: c80c4448-6bc5-4367-9188-f57dfe55ee93
Timestamp: 2022-12-22 17:42:58Z

Answer 1

Hello @Joaquín Viana Guelfi ,

This error: AADSTS650052 is caused by your application requesting a scope from a multi-tenant resource/application not yet registered in your tenant. That is the resource is hosted in another tenant.

Use the following PowerShell script to register the multi-tenant app in your tenant.

Connect-AzureAD  -TenantId "599e51d6-2f8c-4347-8e59-1f795a51a98c"  
New-AzureADServicePrincipal -AppId <MULTI TENANT APP ID>  

Hope this helps.
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