'Defense+ Security Level' disables itself

I set the Defense+ Security Level in the Comodo systray icon to ‘Clean PC Mode’ or ‘Safe Mode’, but when I check it later-on, it’s set at ‘Disabled’, what’s-up with that? It’s freakin’ me-out…

EDIT: I am using the Firewall only-

Look like it’s set to “Disable permanent”, did you install Firewall Only without leak protection?
or can you check the Defense+, Advanced, Settings window to see if you have it on “Permanently disable D+” ?

It was ‘checked’ to permanently disable on bootup…duhhh, my bad… thanks!