What could possibly happened? (Floodlight)

I have a floodlight cam installed above my attached garage, so its facing my driveway where my vehicle is parked. Motion and sensor are setup for this floodlight and have worked really well. I’ve had this floodlight for almost 2 years now. This camera have captured 2 attempted break-ins to my vehicle. However, last night, 1/14/2020, between 8pm and 6 am the next morning my car got broken into and there was no recording from this camera. I dont know how it happened. I checked everything from event history, device health, any wifi disconnects or connection loss. System log reported no errors. Please help.