Video Doorbell Pro disconnected from Wifi and can't reconnect

I installed a Ring Video Doorbell Pro a week and a half ago. Setup went smoothly. About 5 days ago we had an extended power outage, and since then the doorbell will not connect to Wifi. Tried though the Ring app to reconnect it. It just cycles between '"Ring" Wants to Join Wi-Fi Network "Ring-xxxxxx"?' and "Unable to join the network "Ring-xxxxxx"'. Eventually it asked I go into the network settings and manually connect to the "Ring-xxxxxx" SSID, however it's never appears.I've tried disconnecting the 24v power to the doorbell for a minute to reboot it, and tried a hard reset with the button on the side twice. Nothing has helped. I also tried updating the Ring app on my iphone. iPhone's iOS version is 14.3.