New-PnPSite : App-Only is currently not supported, unless you provide a Microsoft Graph Access Token.

[edmund-davis]

Getting an error while deploying this app:
New-PnPSite : App-Only is currently not supported, unless you provide a Microsoft Graph Access Token.
At \microsoft-teams-apps-requestateam-master\Deployment\Scripts\deploy.ps1:309 char:9

•     New-PnPSite -Type TeamSite -Title $RequestsSiteName -Alias $r ...
  

•     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  

  • CategoryInfo : WriteError: (:) [New-PnPSite], Exception
  • FullyQualifiedErrorId : EXCEPTION,PnP.PowerShell.Commands.NewSite

Any suggestions?

[edmund-davis]

Replacing version 3.25.2009.1 with 3.23.2007.1 seems to allow this process to complete.
Is this a fault with the updated PnP module or does the app need to be updated?

[DmitryVorobyov]

I am also seeing this. Wondering if this issue from the past may be related: pnp/PnP-PowerShell#1351

[alexc-MSFT]

@edmund-davis @DmitryVorobyov this is a bug in the latest PnP module, see previous issue #134

We will keep this open until they resolve it but for now you can downgrade as above.

[momoangel]

FYI - it seems the script is installing 3.26.2010.0 (despite noting that it should install 3.23.2007.1)

Even after I uninstalled existing sharepointpnpowershellonline module and then manually installed 3.23.2007.1, running the script installed 3.26.2010.0, and I get the error again.