What is HTTP Error 401?
The 401 HTTP error takes place when the browser does not allow you to access the requested page. And when this happens you will see an error message instead of the content you actually made a request for. This error can occur in any web browser. The content of the error message can differ from one browser to another. Visit: https://www.wewpyou.com/how-to-fix-401-unauthorized-error/