Chime. Blue light flashes once then nothing

Had our new Ring doorbell for over a year. All fine. Chime has decided not to work. Unplugged it and waited ten seconds. Plugged it back in. Blue light flashes once then nothing. Held the side button in for a variety of durations from 5-60 seconds and no green light. Have deleted it from my app to try to reinstall but still the same. WiFi good. Power good. Nothing has changed. Help!

Hi @Jemski. You have tried all the troubleshooting steps I would have recommended for your concern. The next best step to take is to contact our support team for further assistance. Give our support team a call at one of the numbers available here.