How do you change the value property of the bool value instance, it just won't work
If you are using a normal script, it should go something like this.
In this script, we put a bool value and a script in the workspace.
local boolValue = script.Parent.BoolValue wait(3) --This is to wait a bit after the game loads so you can see the change boolValue.Value = true --Remember to reference the value property of the boolValue.
Unfortunately, if you are using a local script, you can't unless you use remote events.