Ring Doorbell Pro - Cannot connect to Chime Pro or Network

Hi,Two days ago my Video Doorbell Pro lost its connection and will not reconnect. It had been working fine for 7 months. It is hardwired.The light is solid white and when I press the reset button to reconnect it, it remains solid white. I've tried holding it down longer but it always comes back as solid white.I have two Doorbell Pros and a Chime Pro. They both connect to the Chime Pro Network. I've tried switching to my wifi network but again, I can't get the doorbell into setup mode. I've also disconnected the power and let it sit for awhile. Same issue.Anything else I can try?