SCT installation - standalone Windows 2019 server?

[Mughal1]

Anyone try installing the SCT baseline on a standalone instance of Win2019?  When I try the install of the baseline on the host and reboot, I get punted to the repair window at boot.  Does anyone know how to perform the standalone install without incurring a boot repair?

Process summary (install via Hyper-V lab):

• Install Windows 2019 (w/desktop experience)
  • 2GB RAM
  • 127GB disk
  • 2 vCPU
• Copy SCT component to the new Win2019 VM (in c:\temp) and extract
  • LGPO.zip
  • PolicyAnalyzer.zip
  • Windows 10 Version 1809 and Windows Server 2019 Security Baseline.zip
• Copy the LGPO.exe binary to the baseline Local_Script/Tools dir
• Open an admin powershell window, navigate to the appropriate baseline dir, run the installer script with the appropriate standalone switch
  • BaselineLocalInstall.ps1 -WS2019NonDomainJoined
• Once the installation of the system modifications are complete, reboot

Any suggestions would be appreciated.

Thanks,

T.

[#2]

Set-ExecutionPolicy RemoteSigned didn't help.

T.

[#3 · Accepted solution]

Is 'Secure Launch ' enabled? 'Computer Configuration\Administrative Templates\System\Device Guard\Turn On Virtualization Based Security' Disable it via gpedit.msc.

[#4]

My thanks - your fix regarding the disablement of "Secure Launch" via gpedit.msc seems to have done the trick.

T.

[#5]

@Mughal1