1. Delete the Fastflow Address Book

  2. Change the Server Settings

    • Username = test.fastrack
    • Connection Security = STARTTLS
    • Authentication Method = Encrypted Password
  3. Change the settings of Copies & Folders

    • Tick the box for "Place a copy in"
    • Untick the box for "Bcc these email addresses"
  4. Change the Synchronization & Storage

    • Untick the box for "Keep message by this account on this computer"
  5. Change the Outgoing Server Settings

    • Connection Security = STARTTLS
    • Authentication Method = Encrypted Password
    • Username = test.fastrack
  6. Get Certificate & Confirmed the Security Exception

  7. Install the Addons

    • imap_acl_extension-0.2.2-tb.xpi
    • sogo-integrator-17.0.5-Asia_Singapore.xpi
  8. Restart and put the passwords

  9. Write an email to test.fastflow@fastflowgroup.com

  10. Get Certificate & Confirmed the Security Exception

  11. Go to File and click Send Unsent Messages

  12. Enter the password