Windows Server 2019

Has anyone been able to get Windows server 2019 to work? I have been able to get 2012 and 2016 working but when I try 2019 it never loads winpe and never runs the setup script and instead just boots the installer. Not getting any errors and the process is exactly the same as my other windows versions except that winpe doesn’t start. I’m using a slightly modified version of

and this works fine except with Server 2019. Anyone have an ideas not getting an error messages just fails to load my setup script.

Thanks in advance