Adjusting Time Light On

I’m having trouble with my floodlight cams. I programmed them to have the floodlights come on at 6:00 PM and off at 6:00 AM. But in the middle of the night the lights are off. I checked the schedule I configured and it says on at 6 PM off at 6AM. What am I missing ?

By the way, these are wired floodlight cams.