I'm having some trouble with your Fixmyadmx

[SobreroD]

When i run the script in powershell 5 and point it to the .ADMX and .ADML nothing happens No error no output of any time. https://www.pdf-xchange.com/Tracker_AD_AdministrativeTemplates.zip

[SobreroD]

I believe the problem is in line 27 and 28 for the above trackervault.admx but i'm new to uploaded custom admx files to intune. .....................
param(
[Parameter(Mandatory=$true)]
[string]$AdmxPath,

[Parameter(Mandatory=$true)]
[string]$AdmlPath

)

Write-Host "Validating ADMX/ADML files for Intune compatibility..." -ForegroundColor Cyan

Check if files exist

if (!(Test-Path $AdmxPath)) { Write-Host "ADMX file not found: $AdmxPath" -ForegroundColor Red; exit }
if (!(Test-Path $AdmlPath)) { Write-Host "ADML file not found: $AdmlPath" -ForegroundColor Red; exit }

Check file size (must be under 1 MB)

$admxSize = (Get-Item $AdmxPath).Length / 1MB
$admlSize = (Get-Item $AdmlPath).Length / 1MB
if ($admxSize -gt 1 -or $admlSize -gt 1) {
Write-Host "❌ File size exceeds 1 MB limit." -ForegroundColor Red
} else {
Write-Host "✔ File size OK." -ForegroundColor Green
}

Check encoding (UTF-8 without BOM)

function Check-Encoding {
param($file)
$bytes = Get-Content $file -Encoding Byte
if ($bytes[0] -eq 0xEF -and $bytes[1] -eq 0xBB -and $bytes[2] -eq 0xBF) {
return $false # BOM detected
}
return $true
}

if (Check-Encoding $AdmxPath -and Check-Encoding $AdmlPath) {
Write-Host "✔ Encoding is UTF-8 without BOM." -ForegroundColor Green
} else {
Write-Host "❌ BOM detected. Save files as UTF-8 without BOM." -ForegroundColor Red
}

Validate XML structure

try {
[xml]$admxXml = Get-Content $AdmxPath
[xml]$admlXml = Get-Content $AdmlPath
Write-Host "✔ XML structure valid." -ForegroundColor Green
} catch {
Write-Host "❌ Invalid XML structure." -ForegroundColor Red
}

Check for en-US language in ADML path

if ($AdmlPath -notmatch "en-US") {
Write-Host "❌ ADML must be in en-US folder." -ForegroundColor Red
} else {
Write-Host "✔ ADML language OK (en-US)." -ForegroundColor Green
}

Check for unsupported ComboBox controls

if (Select-String -Path $AdmxPath -Pattern "ComboBox") {
Write-Host "❌ Unsupported setting type: ComboBox found." -ForegroundColor Red
} else {
Write-Host "✔ No unsupported ComboBox controls." -ForegroundColor Green
}

Check for dependencies

$dependencies = Select-String -Path $AdmxPath -Pattern "<using prefix"
if ($dependencies) {
Write-Host "⚠ Dependencies detected. Ensure required ADMX files are uploaded first:" -ForegroundColor Yellow
$dependencies | ForEach-Object { $_.Line }
} else {
Write-Host "✔ No external dependencies detected." -ForegroundColor Green
}

Write-Host "Validation complete." -ForegroundColor Cyan

[MHimken]

That ADMX works even without my script, just go to Intune to this page and upload the TrackerVault.admx and TrackerVault.adml - more on that here. There should be a new folder (C:\FixMyADMX) where the files and logs are located. The script doesn't need to fix anything, because the ADMX already works out of the box.