Thanks for raising this with us.
We've tested the line and was not able to detect any fault within the NBN network.
Your modem/router shows that it's been stable for more than 4 days now.
If you are using a WiFi connection, then signal interference may have caused the issue.
We've created some articles that will guide you on how to improve your home network.
You may refer to these links:
Easy Steps to Improve Wi-Fi Connection In Your Home
Wireless Channel on your modem - what is it and why should I change it?
Feel free to search in the community for self help option or contact us directly for further support.
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