Windows 11 and QAD PowerShell

Getting an issue with QAD Powershell Cmdlets in Windows 11, running ARS 8.1.5:

The below works fine when ran from the ARS (Windows 2022) Server - all Deprov tasks complete as per the deprovisioning policy based on the Managed Unit:

Connect-QADService -Service 'QuestServer.domain -Proxy

$UserID = "USERID"
Deprovision-QADUser -Identity $UserID -Proxy -ErrorAction SilentlyContinue

When we run the same cmdlets in our Windows 11 Machines - it seems that it doesn't do anything but set the deprovision flag to 1, It just ignores all other policies and scripts attached to the Deprov policy and will not actually disable the account.

Is this a known issue with Windows 11 and QAD Powershell, we've span up a few machines but can only get the above working on either Windows 10 or Server Windows OS.

Any Ideas?