How to deploy the default Wyse IoT image (LTSC 2019) with SCCM to Wyse 5070

Hi,

I am making a SCCM deployment of the default image (LTSC 2019) of a Wyse 5070. The capture went fine, but the deployment from SCCM has unfortunately not been successful yet.
For this I use this Dell instruction
https://www.dell.com/support/manuals/nl/nl/nlbsdt1/wyse-5280-mobile-thin-client/windows_sccm/creating-task-sequence-to-deploy-windows-reference-image?guid=guid-ae16a3d8-e577-435f-b091-254c3eb6c646&lang=en-us

It seems that many wrong settings are present in the PowerShell script. Does anyone have experience with this.

Any help is appreciated