You have entered your screen name or password incorrectly, please try again
I click on Forgotten your password?, fill in my Screen Name and get the message:
Username could not be found.
I click on Create an account, fill in the form with my Screen Name, my name, my email address and the password I used last time I logged in and I get the message:
The Screen Name you chose has already been taken by another user. Please choose a different Screen Name
Email address is already taken. Please use a different email address.