Invoke-UpdateScanAfterSSU-Pretty.ps1

$TimeFrame = (Get-Date).AddMinutes(-17)
$Filter = @{
    LogName      = 'System'
    StartTime    = $TimeFrame
    Id           = '19'
    ProviderName = 'Microsoft-Windows-WindowsUpdateClient'
}
$Events = Get-WinEvent -FilterHashtable $Filter
foreach ($Event in $Events) {
    switch -Regex ($Event.Message) {
        'Servicing Stack Update' {
            foreach ($Schedule in @('108', '113')) {
                $ScheduleString = [string]::Format('{{00000000-0000-0000-0000-000000000{0}}}', $Schedule)
                $invokeWmiMethodSplat = @{
                    Name         = 'TriggerSchedule'
                    Namespace    = 'root\ccm'
                    Class        = 'sms_client'
                    ArgumentList = $ScheduleString
                    ErrorAction  = 'Stop'
                }
                Invoke-WmiMethod @invokeWmiMethodSplat
            }
        }
    }
}