Floodlight rapidly flashing

I am trying to troubleshoot a problem with my Ring floodlight camera. I've had it for a little over a year and a half and it has worked well until recently. Now whenever the motion lights are activiated, one of the the floodlights begins to flash rapidly. If I look closely, the other one appears to very dimly flash. I read that this is likely caused by a power issue. The light is wired through a switch, to I first turned the switch on and off. Nothing changed. I checked all the wiring, and all the connections look fine. I also tried wiring it to a different electrical box, and got the same issue, so it appears to be an issue with the light itself. Any suggestions on what is causing this...and how I can fix it? Thanks!