I receive a message that my address already exists in the system
This message means that in the past you have already registered in the fair system and have an account in it. You can reset the forgotten password using [Forgotten password] on the login page. People who already have an account in the system do not need to register again.
Can the username [Login] be an e-mail address?
Yes, it's a common practice.
What does * mean in the field description (e.g. E-mail *)?
This sign means that this field is required.
Another problem with registration
Please, contact us: tsw@tsw.pl