To configure Two-factor Authentication via Email, do the following:
Open the “Services Configuration” window.
Double-click the “Two-factor Authentication via Email” service.
Fill required fields for the SMTP setup – Smtp Sender, Subject, Smtp Host, Smtp Port, Smtp Username, Smtp Password.
Example of configuration:
Click the “Test” button to check the SMTP configuration.
Enter the following data for the test – username, email and some OTP code, and click the “Test Connection” button.
For example:
In case of a successful connection, an email with a specified OTP will be sent to the specified email.
Click the ‘OK‘ button to save changes.