Yahoo mail can show error if the server is down in your region. Make sure you are entering the correct credentials to . The passwords are case sensitive. If the Caps key is one, it won’t work. If you still . Here are some the troubleshooting ways you can try.

Steps to fix Yahoo mail Log in problem-

· Go to a browser and visit Yahoo official website and log in through that.

· Click on the eye shape icon in the password box and check if you are entering the password correctly.

· Click on forgot password and reset your password.

· Go to the browser history and clear the cookies and caches.

· Exit from the browser and re enter.

· Refresh your pages.

· Restart the application and your device.