For the past several days I faced a strange issue in my system running Ubuntu Linux. I use Firefox and Brave browsers. Everything was normal in Firefox but Brave keeps on detecting a network change on almost every refresh.
This went on to the extent that it became impossible to use the browser. I could not use Feedly to browse feeds from my favorite websites every search result ends in multiple refresh websites needed to be refreshed multiple times as well. .
As an alternative I tried installing Chrome on Ubuntu. The problem remained the same. I installed Microsoft Edge on Linux and yet the problem persisted there as well. Basically any Chromium-based browser keep encountering the ERRNETWORKCHANGED error.
Luckily I found a way to fix the issue. I am going to share the steps with you so that it helps you if you are also facing the same problem.