Get online support
Hi @Leandro
Before attempting the troubleshooting steps, we recommend that you do the following below.
If you are still unable to connect to the Internet, you can proceed with the troubleshooting steps indicated on this link: https://www.tpg.com.au/support/problems_connect_internet.php
In your case, there's a fault within the copper network and the attending Telstra technician fixed the line, which restored your service.
BasilDV