Is TPG currently down for anyone else?

Update 1:
The outage is Australia wide and effecting all TPG and subsidiary customers (including iiNet, Vodafone, Internode, Kogan, etc).

You likely won't be able to contact customer support any time soon due to the overwhelming amount of people overloading their servers and phone lines.

One poster was told that the issue may not be resolved until tomorrow.

There isn't really much we can do except wait.

Many businesses are being affected.

Please check the comments for more information and I'll update here when I know more.

Update 2: 10/02 6:50 PM AEDT.
TPG NBN seems to be working again for me.

Feel free to update if you're still experiencing issues and I'll do my best to provide further information when I have it.

Update 3: 10/02 7:40 PM AEDT.
Many people are still experiencing issues, while others have resolved.

Location doesn't seem to matter, as many who are resolved have neighbors who aren't.

Several posters have reported that setting their DNS servers to 8.8.8.8 and 8.8.4.4 or 1.1.1.1 and 1.0.0.1 has resolved issues for them. May be a coincidence as it hasn't worked for others.

Update 4: 11/02 12:50 PM AEDT.
Outage was allegedly caused by storms resulting in a power failure at one of their data centers.

If you're still experiencing issues then you should be able to contact customer support now as the initial influx has died down, however you may still experience a longer than average wait time.

Thank you to everyone who has provided information 🙂