Microsoft.Graph v2 Cmdlets not loading

Question

I have the following PowerShell code running in a Custom Command with the Microsoft.Graph v2.6.1 PowerShell Modules installed in the AllUsers scope of the Adaxes Service Server.

$UserId = try { [Guid]$Context.TargetObject.Get("adm-AzureID") } catch {}

try {
    if($null -eq $UserId) {
        throw 'User does not seem to be in Azure AD'
    }
    #Import-Module Microsoft.Graph
    Connect-MgGraph -AccessToken ($Context.CloudServices.GetAzureAuthAccessToken("https://graph.microsoft.com/") | ConvertTo-SecureString -AsPlainText -Force) -NoWelcome
    if(-not (Revoke-MgUserSignInSession -UserId $UserId)) {
        $Context.Cancel("Failed to revoke Azure User sessions.")
    }
} catch {
    # Exception
    $Context.Cancel("An exception has occured: $($_.Exception.Message)")
}

Unfortunately, it produces the warning Selected Microsoft Graph profile 'v1.0' does not exist for module 'Microsoft.Graph.Users.Actions'. No cmdlets were loaded. and then the exception The term 'Revoke-MgUserSignInSession' is not recognized as the name of a cmdlet, function, script file, or operable program. Check the spelling of the name, or if a path was included, verify that the path is correct and try again.. Import the Module (as per that comment, either before or after Connect-MgGraph) does nothing.

If I open my own PowerShell 5.1 instance, outside of Adaxes, on the same server, then take an AccessToken created by that GetAzureAuthAccessToken() function and use it to connect with Microsoft Graph using Connect-MgGraph, I can use Revoke-MgUserSignInSession in said session without any problems.

Answer 1

Hello,

It looks like you have multiple versions of the MgGraph module installed on the computer where Adaxes service runs which results into the behavior you are facing. To remedy the issue, remove all the currently installed versions of the module and install the latest version.

Comments

You are right, we migrated to PSResourceGet recently and it broke our clean up script. Thank you.