🪲 Bug report - Graph authentication issue with VSCode terminal

[dsolodow]

Description

With DLLPickle imported, I'm able to connect to graph from PS7 in Windows Terminal, but not with the VSCode integrated PS terminal

Expected Behavior

From VSCode PowerShell terminal, able to successfully connect to Graph

Current Behavior

Error message while importing Microsoft.Graph.Authentication about assembly with same name is already loaded

Possible Solution

I think it's a conflict with PowerShellEditorServices.Commands

Steps to Reproduce

VSCode for Windows with PowerShell extension installed
Default PowerShell version for extension is "PowerShell (x64)"

1. open VSCode
2. open PowerShell extension integrated terminal
3. import-module dllpickle
4. import module microsoft.graph.authentication

Context (Environment)

• Operating System and version as reported by $PSVersionTable.OS: Microsoft Windows 10.0.26200
• PowerShell versions as reported by $PSVersionTable.PSEdition: Core
• VSCode version: 1.114 and 1.115
• PowerShell extension: version 2025.4.0
• Microsoft.Graph version: 2.36.1

[SamErde]

Interesting! There are some commands that we can run to determine where that library is already loaded from. I'm a bit swamped right now but will try to get those to you ASAP!

[SamErde]

I finally found time to work on this and am about to add support for multiple target frameworks so the module can properly update and import the newest relevant libraries in PowerShell 7.4 (.NET 8), 7.5 (.NET 9), 7.6 (.NET 10), and the 7.7 preview (.NET 11 preview). Fingers cross, this will make things a lot more stable and predictable!

[PrzemyslawKlys]

I just tried solution from:

• 🪲 Bug report - Az.Storage and ExchangeOnlineManagement with Get-EXO cmdlets #174

And it seems my option works for this as well

Import-Module PSPublishModule -Force

$exo = Import-IsolatedModule -Profile ExchangeOnlineManagement -PassThru
$teams = Import-IsolatedModule -Profile MicrosoftTeams -PassThru
$graph = Import-IsolatedModule -Profile MicrosoftGraphAuthentication -PassThru

Connect-ExchangeOnline -ShowBanner:$false
Connect-MicrosoftTeams
Connect-MgGraph -NoWelcome

Get-ConnectionInformation
Get-Team -NumberOfThreads 1
Get-MgContext

$exo, $teams, $graph | Format-Table ProfileName, ModuleName, ContextName

So just another way to fight the bad MS modules :)