Enable Secure Lockdown Itself on Startup

Hi,

I have been trying to set the windows registry with the Windows Registry command-line entry given in the administrator PDF, but its been impossiblle to achieve it, i set it as the document says bus it just wont re start or tur on to Secure lockdown

Picture here:

https://drive.google.com/file/d/1bcShJstkF0vBKwhmjz0aDsEl3vMOds6q/view?usp=sharing

Secure Lockdown is not designed to be enabled using the Windows Registry > Run feature. Once enabled, Secure Lockdown will always run on startup until it is disabled.

You are right once locked it always start locked, i did not know that before, but that instruction its on your administrator guide. thanks.