Just yesterday my TWC ISP connection was unstable for most of the day. OK now.
Your post is lacking all the details so as it stands you have an ISP to call and tell them it's dead.
Hi everyone, I need help with a problem. My pc has been able to connect to the internet via ethernet for over 9 months, and so has my phone (for over 2 years). This week they both stopped connecting to the internet at the same time. However, all other devices can connect, both via ethernet and via wifi. When I click on the troubleshooter on my pc, it says "Windows can't communicate with the device or resource (Primary DNS Server)". My phone is a oneplus one (android), and it simply says "connected, no internet". Any help would be greatly appreciated.

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