Login as Service Principal Microsoft.PowerApps.Administration.PowerShell empty list

Question

I am logging into the PowerApps Administration PowerShell cmdlets with the next command:

Add-PowerAppsAccount -Endpoint prod -TenantID $tenantId -ApplicationId $appId -ClientSecret $secret -Verbose

That service principal has already been added to the Power Platform Admin Default Environment with the System Administrator Security Role, and also, in the Azure Portal > App Registration > API Permissions, added the Dynamics CRM > user_impersonation permission, and still cannot retrieve the environments/apps/etc. Get-AdminPowerAppEnvironment gets nothing.

What do you think I am missing?

Thanks a lot

Answer 1

Is it added as an application user through the yoururl.crmx.dynamics.com/aspx?settingsonly=true or through the modern way from the admin settings?

It has to be specified as application user, just adding as user won't work.