Password is the password which you have created by yourself since the account have been created. The password must contain at least 10 characters (12 characters advised), one lowercase and uppercase letter, one number, one special symbols (e.g., #!$).
2FA is two-factor authentication (of Google Authenticator Application), a technology that provides identification of users through the combination of two different components. These numbers change every 30 seconds and are different for every login.
Should you have any inquiries, please contact customer service.