Stupid Powershell

$Server = "contoso.co.uk"
$SearchBase = "OU=People,DC=AD,DC=Contoso,DC=co,DC=uk"
$AdminOU = "OU=Admin Accounts,OU=IT,OU=contoso,OU=People,DC=AD,DC=contoso,DC=co,DC=uk"
$Office365 = "OU=Office 365,OU=contoso,OU=People,DC=AD,DC=contoso,DC=co,DC=uk"

$InactiveDays = 90

$EmailServer = "exchange"
$Recipients = "notifications@contoso"

$WhatIfPreference = $false

$InactiveUsers = Search-ADAccount -AccountInactive -UsersOnly -TimeSpan (New-TimeSpan -Days $InactiveDays) -Server $Server -SearchBase $SearchBase | Get-ADUser -Properties Created | Where-Object {$_.DistinguishedName -notlike "*,$AdminOU,$Office365" -and $_.Enabled -and $_.Created -lt (Get-Date).AddDays(-30)}

If ($InactiveUsers) {

    $InactiveUsers | Set-ADUser -Description "Inactive disabled: $(Get-Date -Format D )" -Enabled $false
    $HTML = $InactiveUsers | Sort-Object | ConvertTo-Html -As Table -Fragment -Property Name, @{Label = "Location"; Expression = {$_.DistinguishedName.Split(',')[1].Substring(3)}}