Connect-MGGraph : You specified a different tenant - once in WithAuthority() and once using WithTenant().

[NikCharlebois]

We are getting a weird behavior when trying to connect via Connect-MgGraph, right after connecting to PnP.PowerShell.

Running the following:

Connect-PnPOnline -ClientId $Global:O365DSCAppId -Tenant $Global:O365DSCTenantId -Thumbprint $Global:O365DSCThumbprint `
    -Url 'https://O365DSC-admin.sharepoint.com' -AzureEnvironment Production
Connect-MGGraph -ClientId $Global:O365DSCAppId -TenantId $Global:O365DSCTenantId -CertificateThumbprint $Global:O365DSCThumbprint

Will always result in the following error being thrown:

[KG-droid]

Im not sure about the fix, but for a workaround, does it work if you use separate Runspaces for each one? So you would have a runspace connected to PnPOnline, and another connected to MgGraph.

[peombwa]

@NikCharlebois, I'm not able to reproduce the issue using the latest versions of both modules. The latest version of PowerShell PnP will only run on PowerShell 7+, which is what I've used to test both modules.

Using MS Graph PowerShell v1.25.0 and PnP.PowerShell v2.1.1

Usings MS Graph PowerShell v2 Preview8 and PnP.PowerShell v2.1.1

What's the version number of the modules you are using?

This issue has been automatically marked as stale because it has been marked as requiring author feedback but has not had any activity for 4 days. It will be closed if no further activity occurs within 3 days of this comment.

[erbAbtis]

I have the same issue in my script which uses the Microsoft365DSC module: I want to create a service principal with a certificate thumbprint and then extract the application registration info. After that, I use the Export-M365DSCConfiguration function which generates an exception in MicrosoftGraph.psm line 76 inside the MSCloudLoginAssistant module.

[erbAbtis]

Im not sure about the fix, but for a workaround, does it work if you use separate Runspaces for each one? So you would have a runspace connected to PnPOnline, and another connected to MgGraph.

The workaround with runspace did not work for me. Is there something particular I have to set in order to ensure isolation?

In general, the error occurs when using a certificate thumbprint as authentication.

[KG-droid]

If it only occurs when using that thumbprint option, you could try getting the cert with Get-ChildItem cert:........ and feed that into the connect commands. Did you see peombwas question about version above too?