Indoor camera seems to be bricked

Doesn't respond to pressing the button to enter setup mode. Doesn't respond to holding down button for 20 seconds to reset. I changed my wifi SSID, and my Ring indoor cam has become unresponsive. No amount of unplugging / re-plugging has helped. The blue light comes on for 3 seconds, then goes off for 30 seconds. This repeats. I do have a Deco M9 setup with fast roaming enabled. I disabled that now, but it doesn't seem to help. I changed my SSID back to the original configuration, but that didn't help either. Is there a way to hard reset this thing to factory defaults? A hidden button somewhere? I just got this thing yesterday.