I am not able to load any websites with Firefox on my PC despite having an internet connection. I went on Reddit and found other people complaining of the exact same issue, so it appears to be a problem with firefox: https://www.reddit.com/r/firefox/comments/s2u7eg/is_firefox_down/
My phone’s firefox browser works fine.
What can cause a browser to fail this way?
Same here as of about half an hour ago. I’m on Ubuntu 20.04 using the snap. Closing Firefox and trying to reopen it says that an instance is already open and won’t let me open it again for a few seconds.
It let me file a bug report from there so I filled it out and added details