We have made some major server changes in september 2014 after which some of the user accounts are facing login issues. Try resetting the password, if it does not work, make new fresh account. If you were able to login after September 2014 and are not able to login now check the steps below:
To sign in to your account, you can enter either your username or the email address you used to register. Your password is also required.
Here is the login/register page.
For any sign in issues, please check the steps below:
If Your Username, Email Address, or Password Is Not Being Accepted Make sure that the email address you're using is the one attached to your account.
Be sure you're signing in with your username.
Try resetting your password.
Try accessing the site with a different web browser.
If You Receive an Error Message about Your Username or Email Address Being Invalid You may not have registered for an account. You can register here.
Contact iTokri Support if you still have issues. Include your full name and any other identifying information to help us find your account, and we'll be happy to help out.