Welcome to TPG Community!
We were able to locate your account using your community details and have run some remote test.
We can see that the internet seems to be stable now and the modem is getting a good sync speed. It seems that the troubleshooting that you've done may have worked.
Are you still experiencing the dropouts? Are you connected via a WiFi connection or a Wired connection?
If it's on a WiFi connection, you may try this community link for some troubleshooting and to improve your wireless connection at home.
We've seen that you have been in contact with one of our Technicians and advised that the dropouts occurring on the modem/router. Our Technician will continue to monitor your service that currently connected for 23h 15m.
Let me know should you require further assistance.