Why is my orbi blinking red light?
A blinking red light on your Orbi router usually indicates a poor or lost internet connection. It may result from a service outage, loose cables, or issues with your modem. Try rebooting the router and modem, checking all connections, or performing a factory reset. If the issue persists, contact your internet service provider or Netgear support.
https://orbismartwifi.com/orbi-red-light/