I am able to run below powershell scrip using windows powershell and it works fine and the description field are getting updated in serviceNow.If i run the same script using PowerShell integration pack in orchestrator, it completes successfully, but description field are not getting updated
.$username = "sco"
$password = "xxxx"
$instance = "demo009"
$cred = New-Object System.Management.Automation.PSCredential -ArgumentList @($username,(ConvertTo-SecureString -String $password -AsPlainText -Force))