Two-Factor Authentication (2FA) has been implemented as a mandatory authentication process to ensure the security of our clients' accounts.
When you are registering a new account, you will go through the sign-up process and before you are able to access your account, you will need to set up 2FA using an "Authenticator app" or "SMS".
If you are an existing customer and have not enabled this feature yet, after your next login you will be asked to enable 2FA on your account.
Please click one of the below links to find out how to set up 2FA.
How do I enable Two-Factor Authentication (Authenticator app)