The art of the error message
One thing that has amazingly never improved for 20 years. That's when your internet connection does not work. It could be anything from:<p>1. your computer broke
2. your network/wifi card failed
3. your wifi access point failed
4. your hub/switch failed
5. your router failed
6. your cable modem failed
7. your ISP failed
8. the URL you were trying to reach failed<p>The error message you get is just a generic one with no clue at all.