After the user has registered and has passed the initial login procedure, they are authorized through the following short procedure.

1. Click on the Entrance link, located in the upper right corner of the portal.

1. A screen for entering a user name and password is displayed.

3. Login:
   1. Enter E-mail and Password, then click Login.
   2. Use the Remember me flag if you want your account to be remembered on the computer you are working for future use. Do not use this flag if you are using somebody else's computer.
   3. If the username and/or password are incorrect, the message "Failed to authenticate. Please try again." appears.
4. Another way to register in the system is through the Creating an account link - fill in the fields in the form.
5. In case you forgot your password, use the Forgotten password link and follow the instructions.
6. In case you do not wish to authorize, click Back to the previous page.