New-QADuser error SAPIEN

I'm running the code below with SAPIEN.  It runs OK in Powershell alone.  But in SAPIEN I get the following error below.  I have full admin privilages.  I've tried specifying a different container for the new user.

MY ERROR

ERROR:     + CategoryInfo          : NotSpecified: (:) [New-QADUser], DirectoryServicesCOMException
ERROR:     + FullyQualifiedErrorId : System.DirectoryServices.DirectoryServicesCOMException,Quest.ActiveRoles.ArsPowerShellSnapIn.Powershell.Cmdlets.NewUserCmdlet
ERROR:

MY SCRIPT IN SAPIEN

$OnLoadFormEvent={
#TODO: Initialize Form Controls here
if ( (Get-PSSnapin -Name Quest.ActiveRoles.ADManagement -ErrorAction SilentlyContinue) -eq $null )
{
    Add-PsSnapin Quest.ActiveRoles.ADManagement
}
}


$SAMACCOUNTNAME_TextChanged={
      #TODO: Place custom script here
      WRITE-OUTPUT "$SAMACCOUNTNAME"
      
}

$Firstname_TextChanged={
      #TODO: Place custom script here
      WRITE-OUTPUT "$FIRSTNAME"
}

$Surname_TextChanged={
      #TODO: Place custom script here
      WRITE-OUTPUT "$SURNAME"
}





$buttonCreateAccount_Click={
      #TODO: Place custom script here
      New-QADUser -ParentContainer "DOMAIN/Department/container" -Name "$FIRSTNAME $SURNAME" -SamAccountName "$SAMACCOUNTNAME" -DisplayName "$FIRSTNAME $SURNAME" -FirstName "$FIRSTNAME" -LastName "$SURNAME" -UserPassword "PassW0rd234"
}