When using our email servers you must have SMTP authentication enabled in your email client.
To enable SMTP authentication in some common email clients:
Microsoft Outlook Express
- Select Tools and then Accounts.
- Click the Mail tab.
- Select the account you want to to enable authentication on and choose Properties.
- Click the Servers tab.
- Select the "Outgoing Server" Tab
- Tick "My server requires authentication".
- Click the Settings button.
- Ensure you also select the "Use same settings as my incoming mail server" option.
- Choose Apply.
- Choose Close.
Microsoft Outlook XP and 2003
- Select Tools and then Email Accounts
- Highlight View or change existing e-mail accounts then Choose Next.
- Select the account you want to to enable authentication on and choose Change.
- Choose More Settings.
- Select the Outgoing Server Tab
- Tick My outgoing server requires authentication.
- Ensure you also select the Use same settings as my incoming mail server option.
- Choose OK.
- Choose Next.
- Choose Finish.
Mozilla Thunderbird
- Select Tools and then Account Settings.
- Scroll to the bottom of the account list and select Outgoing Server (SMTP).
- Select the account you want to to enable authentication on and choose Properties.
- Select the correct outgoing server and click Edit.
- In the Security and Authentication section, tick the Use name and password checkbox.
- Ensure your username is showing in the box, it should be in the format user+domain.tld
- Choose OK.
- Choose OK.
Mac Mail Client OSX 10.4 upwards
- Choose the Mail menu and click Preferences.
- Choose the Accounts tab
- Click the arrow box on the Outgoing Mail Server (SMTP) pop-up list and choose Add Server.
- In the Outgoing Mail Server field enter your SMTP mail server address.
- Select the check box on the Authentication list and choose Password.
- In the User Name field, enter your full email address or username.
- In the Password field, enter your e-mail password.
- Click OK.