Arlo Motion sensor-initiated automations stopped working

Starting about 2 weeks ago some of my routines just stopped working, but they happen to be the most important ones. There were 3. Each were for if motion detected between x-y timeframe, then turn on certain outside lights. The Arlo cameras I am using for motion detection are working and seen by ST. I can stream the cameras in ST, motion is being detected, but no lights come on anymore. I tried disabling/enabling the routines, deleting the routines and adding them back, removing the timeframe precondition, etc but to no avail. Anyone else notice this problem? Thanks for any feedback.