NG3689

I've been using w3schools on my Chromebook and it (w3) logs me out after a certain amount of time however instead of immediately logging me in when I press login like it used to do, it sends me to login which redirects my learning then directs me to w3schools (home) which then redirect to login and it doesn't stop unless I stop the loading on the login page and login (or if I close the tab). Is this an issue on my side or on the site's side?