This error message means that the combination of the password and Yahoo ID you entered does not match what is in the registry. Consider the following: Check the "Caps Lock" or "Num Lock" button - This button will change the actual value you entered. Automatically update your browser settings - if your browser remembers your password, you may need to update your yahoo support settings automatically after changing your password. And you also need to visit our website.
Step 1: Log into your Yahoo account security page as you would normally. Step 2: Click Change Password. Step 3: Enter your new password twice and click Continue. Make sure your password is secure and not easily guessed.