Trouble detecting motion in driveway

Anyone have trouble with Ring detecting motion early in morning - before sunrise? We have a guest who is parked in our driveway and leaves at 5:30am the past 2 mornings and it has detected her at all, ugh

If you look at the live view at nght do you see the car? If so, then motion should pick it up. The only thing I could suggest is to play with the sensitivity.