Floodlight turns on at exact same time every day

Seeking help to troubleshoot issue. Product: Floodlight camera plus The floodlight turns on at the exact same time every night @ 3am. We performed a reset on the unit, now it turns on exactly @11pm every night We have covered up the motion sensor with tape. This has shown us that the motion sensor isn't triggering it. Because the time was adjusted by reset, we ruled out any external issue (power surge, etc.). Further detail: The light is turning on exactly 2 hours and 40 minutes after we perform the reset and continues the pattern indefinitely or until we perform another reset. Example: When we reset the unit and powered back on at 8:20pm, it now turns on exactly at 11:00pm. If we perform the reset at 6:20pm, the light turns on at 9:00pm. Obviously, we don't want this to happen and need help resolving.