Checking multiple service status for one server using Function and Workflow

Hello,

I have a function that will check the list of service status for one machine. I am calling this function using a Workflow. For some reason, I am not getting any output. Please advice. Thanks in advance.

#####Code for Function#####
Function Check-Services
{
    Param(
    [string]$Server,
    [string[]]$ServiceName
    )
       foreach ($service in $ServiceName)
       {
         $props=[ordered]@{
         ServerName=$Server;
         ServiceName=$service;
         DisplayName=$null
         StartMode=$null
         State=$null
         Date = Get-Date -Format "yyyy-MM-dd";
         Time = Get-Date -Format "HH:mm:ss"; }

            if(Test-Connection -ComputerName $Server -BufferSize 2 -Count 3 -Quiet)
            {
              if($s=Get-WmiObject -Filter "Name='$service'" -class Win32_Service -ComputerName $Server)
              {
                 $props.State=$s.State
                 $props.StartMode=$s.StartMode
                 $props.DisplayName = $s.DisplayName
              }
              else
              {
                 $props.DisplayName = "Not Found"
                 $props.StartMode = "Not Found"
                 $props.State = "Not Found"
              }
            }
            else
            {
                 $props.DisplayName = "Offline"
                 $props.StartMode = "Offline"
                 $props.State = "Offline"
            }
         New-Object -TypeName PSObject -Property $props                       
        }
}

#####Code for Workflow#####
Workflow run-ServiceCheck
{
    Param(
    [string[]]$Computers,
    [string[]]$Services
    )

    foreach -parallel($computer in $Computers)
    {
        InlineScript
        {
           Import-Module D:\CMHealth\Build\CMDC.psm1
           Check-Services -Server $USING:computer -ServiceName $Services
        }

    }
}
$Svc = "BITS","WUAUSERV"
run-ServiceCheck -Computers Client1, Client2, Client3 -Services $Svc