Sensor Light malfunctioning

My Floodlight Cam Pro sensor picks up when a car with its lights on travels down the road passed my house and then turns on the sensor lights continually every night. I have turned all settings to minimal (to the point where it no longer picks up someone on my driveway!!) and yet the vehicle lights still activate the sensor lights. Phone support are HOPELESS and even more so that you can't even speak with someone local to you!!! I'm hoping someone here can perhaps help me with a solution. I've had it a month and so far can't even use the sensor light module for its purchased purpose. And contacting support hasn't impressed me due to their lack of ability to actually DO anything. Thank you in advance for any help you can offer.