Ring Floodlight Cam Wired Pro's light is almost always on at night?

Had my Ring Floodlight Cam Wired Pro installed for more than a month now. I noticed the light is almost always on at night. I would manually turn it off, but a few minutes later it's back on with no motion detected. Under Device Setting-Light Settings, I have Motrin-Activated Lights set to "on". I have the Motion Zones for Lights set at minimum, Motion Sensitivity set at minimum, no Light Schedules made, and no Light Groups set. Please advise... Paul