When you have a problem with log in to some systems (email, personal account, ...) because of password lost you can set a new one. You can also contant Card Center to reset your password.
Password after reset is only temporary - it is valid to use only several time during specified time. So set a new one as soon as possible. This temporary password is printed on paper.
Hints for your new password:
- minimal password length is 10 characters
- use lower-case and upper-case alphabetic characters in the password
- don't use previously used password
- don't use accented characters
- don't use your name, surname or username in the password
- don't use the same password as your WiFi password
- don't use similar password as your previous password