Welcome to the community, @Janewong80
I am sad to learn that you're having issues with the connection. For customers experiencing connection issues with their service, we recommend the best thing to do first is check if there's an outage.
If there are no known outages in your area, you can proceed with the troubleshooting steps indicated on this link:
If you are using a WIFI connection, then you may check these links to improve your home network.
If you need further assistance, please send us a private message with your TPG customer ID, username and complete address so we can take a look at your account.
To send a PM, please refer to this link: How do I private message (PM) in the community
I have no internet - no online light on and the upstream light is flashing. This has been occurring last 12hrs. Tried ringing support TPG and voice activated call just cuts me off. Tried turning on and off etc to no avail. NBN website has no known outage. Help!!