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NBN box flashing - line or connection fault

Level 2
Have been unable to get internet for 2 days.
NBN box has flashing light which is code for connection or line fault.
Can’t get through, this is urgent. I’m elderly and require phone.

Hi @SallyPress,


Welcome to the community!

If you're having issues with NBN service, we recommend the best thing to do first is check if there's an outage on the NBN network.

We have created this article that can guide you on How to Check for NBN Network Outage

If there are no known outages in your area you may perform basic troubleshooting, we did an article that you may find helpful see this link below.


Troubleshooting no internet connection

In this particular case, there was a known issue in NBN Co's network causing the service not to work. The issue was escalated by our Engineering Team to NBN Co. and we've seen that the issue has been fixed.

Should you need further assistance, feel free to search community for help or chat with us at  and we'd be glad to assist you.