Hello again !
I have looked arround but i don’t find the info :
as soon as i turn off my tv, the red light pop.
Is that normal and how can i fix that ? (I don’t remember having the red light before)
Stumped me to after doing a clean install of v.19.
Setting-> Input → Peripherals → CEC-adapter → When the TV is Switched off: change to Ignore
Is this a setting where we should change the default out of the box behaviour?
I hadn’t the red light when i received the vero 
The red light appear right after the clean install