1 – Open Mozilla Thunderbird, Enter your name, email address and password and select Configure Manually.

2 – Enter the following server details:
Your name: Name shown on outgoing emails
Email address: Your Email Address
Password: your mailbox password
Incoming Server
Protocol: IMAP
Hostname: ax.email
Port: 993
Connection Security: SSL/TLS
Authentication Method: Autodetect 
Username: Your Email Address
Outgoing Server
Hostname: ax.email
Port: 465
Connection Security: SSL/TLS
Authentication Method: Autodetect 
Username: Your Email Address
Select Re-test

3 – Select Done

4 – Select Finish

5 – Select set as default

6 – You are all set! Go back to the main menu, open the Email app and your messages should start syncing. Please give it a few minutes to download data before troubleshooting