powershellendpointintune

Intune script deployment failed


I am pushing a script to devices that downloads and executed exe installation, when checking on device, all is good and the app was pushed to uninstall specific application from the device.

    $url = "some url to *.zip"
$DownloadFile = "C:\Users\Public\Downloads" + $(Split-Path -Path $url -Leaf)
$ExtractPath = "C:\Users\Public\Downloads"
Invoke-WebRequest -Uri $url -OutFile $DownloadFile
$ExtractShell = New-Object -ComObject Shell.Application
$ExtractFiles = $ExtractShell.Namespace($DownloadFile).Items()
$ExtractShell.Namespace($ExtractPath).CopyHere($ExtractFiles)
Start-Process $ExtractPath
Timeout /T 10
Start-Transcript
Start-Process -FilePath "C:\Users\Public\Downloads\*.exe" -ArgumentList "/S" -PassThru

So, the whole process is finished but in the Intune it shows as failed.

This is error log:

DNS detection: WinHttpGetProxyForUrl call failed because of error 12180 DHCP detection: WinHttpGetProxyForUrl call failed because of error 12180

For Intune script, there is no prerequisites for accessing specific link but I guess it is trying to access one: https://fef.msub03.manage.microsoft.com/TrafficGateway/TrafficRoutingService/SideCar/StatelessSideCarGatewayService

Microsoft doc: https://learn.microsoft.com/en-us/managed-desktop/get-ready/network?view=o365-worldwide

Anyone had same issue, how to mitigate this?


Solution

  • Hmm, by bad guys, issue with the script. Removed: Start-Process $ExtractPath All is good now. Also, if anyone will need with implementation of try catch:

    Write-Output "-------------------------------------------------------------"
    Write-Output "Starting script deployment for myapp"
    Write-Output "-------------------------------------------------------------"
    try {
        #Declare variables
        $url = "somelocation.file.zip" 
        $DownloadFile = "C:\Users\Public\Downloads" + $(Split-Path -Path $url -Leaf) 
        $ExtractPath = "C:\Users\Public\Downloads"
        #Removing possible broken file from previous push
        Remove-Item "C:\Users\Public\Downloads\myfile.exe"
        #Download and extract file
        Invoke-WebRequest -Uri $url -OutFile $DownloadFile 
        $ExtractShell = New-Object -ComObject Shell.Application 
        $ExtractFiles = $ExtractShell.Namespace($DownloadFile).Items() 
        $ExtractShell.Namespace($ExtractPath).CopyHere($ExtractFiles)
        timeout /T 5
        #Installation section of file
        Start-Process -FilePath "C:\Users\Public\Downloads\myfile.exe" -Argument '/S','/qn' -PassThru
    }
    catch {
        #If there are errors, catch them and display
        Write-Host "The error is:"`n -ForegroundColor Blue
        Write-Host "Message: [$($_.Exception.Message)"] -ForegroundColor Red -BackgroundColor DarkBlue
    }