Import of Teams Config from tenant A to tenant B fails: PowerShell DSC resource MSFT_TeamsUpdateManagementPolicy failed to execute Test-TargetResource functionality with error message: One or more errors occurred. about microsoft365dsc HOT 2 OPEN

Today tried from another different machine. same outcome.
Where is that log that elaborates on this:
"PowerShell DSC resource MSFT_TeamsUpdateManagementPolicy failed to execute Test-TargetResource functionality with error message: One or more errors occurred."

from microsoft365dsc.

In #2308 andikrueger recommended:
Did you setup your tenant Graph PowerShell and PnPManagementShell accrodingly?
see> https://microsoft365dsc.com/user-guide/get-started/authentication-and-permissions/#microsoft-graph-permissions
Could you check the event logs on your computer, if there are any more meaningful error messages available?

I am trying to understand the "authentication and permissions" part of the documentation.
I use global admin for the whole thing. very plain. Do I have to setup anything else?
The Documentation does not inform what is needed if one uses global admin.
Do I still need to set up Graph permissions?
Anyway, I checked Graph. We do not have Graph Powershell in Enterprise Applications, this is not even an option to install.
But we have Microsoft Graph Command line tools. Do I need Graph for the Teams configuration?
I can login to Teams with Connect-MicrosoftTeams from powershell without any issue.

Get-CsTeamsUpdateManagementPolicy yields a configuration

I did a Register-PnPManagementShellAccess to our tenant with my admin.
But error persists. when I execute the start-dscconfiguration.

When I enter Get-M365DSCCompiledPermissionList -ResourceNameList @('AADUser', 'AADApplication') -PermissionsType 'Application'
I get:
Get-M365DSCCompiledPermissionList : A parameter cannot be found that matches parameter name 'PermissionsType'.

THIS: "Since Desired State Configuration is an unattended process, the use of Multi Factor Authentication for user credentials is not supported by Microsoft365DSC."
Ok I removed the need of MFA for my admin, but still, error persists.

If I do it manually:
set-csTeamsUpdateManagementPolicy -identity Global -AllowPublicPreview disabled
This works without any problem.

I clearly need help.
Thank you so much.

from microsoft365dsc.