Hi @Callumfleming21 ,
I can see your have NBN connection but I can't see authenication.
Hope this link will guide you.
For customers experiencing any issues with their service, we recommend the best thing to do first is check if there's an outage.
Check our Service Status page for any known outages.
If you're on NBN, 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 can proceed with the troubleshooting steps indicated on this link: Troubleshooting No Internet Connection
I've ran a remote test and have detected that your internet is now working.
Should you require further assistance, please don't hesitate to let us know.