New-PnPTeamsTeam not working but not throwing error

[EkiThomasContini]

Hi all,

Hope I'm submitting this issue at the right place :)
We are trying to create Teams linked to existing Microsoft 365 groups using New-PnPteamsTeam. Unfortunalely, it seems not working for me from Windows PowerShell neither Azure functions PS scripts. I Was able to do it from the Graph API itself, with the token I got from Get-PnPAccessToken (So I'm assuming that the permissions are similar).

My App Registration is using a certificate to login, and has Groups.ReadWrite.All permissions.

Do you know why I could get this issue?
Can you try to reproduce the same behaviour?

Expected behavior

• When using New-PnPTeamsTeam -GroupId $groupId, a Teams team should be created and connected to the specified Microsoft 365 Group.
• When using New-PnPTeamsTeam without -GroupId param, it should create a new Microsoft 365 Group then the Teams team

Actual behavior

• When using New-PnPTeamsTeam -GroupId $groupId, the cmdlet takes a long time to execute, then return nothing. Teams team is not created. Not working connecting as App neither as Tenant Admin
  

• When using New-PnPTeamsTeam without -GroupId param, it is indeed creating a new Microsoft group but not the related Teams team. the cmdlet is not throwing any error. Not working connecting as App neither as Tenant Admin
  

Steps to reproduce behavior

• Connect to a tenant as an App (clientId + certificate) or as Tenant Admin
• Use cmdlet New-PnPTeamsTeam with or without mentionning a groupId
• Check for the new Teams team creation
  (you can reproduce actions as I described them on pictures)

What is the version of the Cmdlet module you are running?

Using PnP.Powershell v1.6.0

Which operating system/environment are you running PnP PowerShell on?

[x] Windows
[x] Azure Functions