Lighthouses won't enter standby mode

Quassin
New Arrival

Lighthouses won't enter standby mode

Both lighthouses will stay on after closing SteamVR, already tried "Remove all SteamVR USB devices" option  and upgraded firmware for both lighthouses but i didn't change anything.

USB tab in SteamVR options:

Vive1.PNG









Power Management window in SteamVR options:

vive2.png