I’m having similar issues. My floodlight cam worked fine for over a year but now goes off and on constantly, all night. Th lights go off for a few seconds then on for a while, and this repeats incessantly. Like yours, when I shut off the light using the toggle on the app, all I can do is watch it turn itself back on. There is NO reliable control from the app. This floodlight cam is in my backyard, so is my bedroom, and I have neighbors who resent the light show, all of which forces me to shut off the floodcam at the wall switch leaving the area unprotected. I have a house full of Ring investments and I’ve read of many similar cases: VERY DISAPPOINTING!