So, you're having trouble signing into your account. Let's go over the most likely problems first:

  • Is your email address correct?
       Make sure you are using the same email address you used to sign up.

Is Caps Lock on?
   If it is, turn it off.

Is your account still valid?

Lastly, if you can answer yes to all the questions above, maybe you forgot your password?
   
Go to the Forgot Password page and request a password reset.
   An email will be sent to you with a link you can use to reset your password.