Ring Doorbell 2 suddenly far more sensitive

Similar to a post about the RD Pro, my RD2 has suddenly gone bonkers getting constant motion alerts. During the day it must have been catching the shadow of a tree moving because it was going off multiple times per minute. I took the battery out for a few minutes to reset it but didn’t make a difference. As it got dark outside, the alerts continued but not as frequent, maybe several times per hour. I used to get maybe 10 alerts per day, if not fewer... it has actually been pretty good up to this point. But with this spike in sensitivity, I’m curious if anyone else is experiencing the same? Edit: toggling people only mode on and off made no difference either way.