Kindly ensure that you typed in the correct username and password. If the error persists then use the 'Forgot Password' link below the Login button to reset your password. After clicking on the button, you will be redirected to a page where you are required to enter your email address used in registering your account, click on 'Submit' button. An email will be sent to the email address you entered containing a 'Reset Password' link, click on the link, enter the new password and confirm new password and then click 'Submit'. Return to Login page to enter your Username and new password to login.