A red light on your modem typically indicates a connection issue. This could be due to several reasons including a service outage, cable problems, or issues with your modem. We recommend checking all connections to ensure they are secure and looking for any service outage notifications in your area. Restarting your modem may also help resolve the issue. If the red light persists, further investigation may be needed.
Asked Aug 20, 2026 11:35 PM