Setting up Groupmail.io with SMTP2GO

In your Groupmail.io application desktop, click Configuration then Mail, followed by SMTP Configurations.

If this is your first mail server configuration, click the “Create” button

In the first text box on the Configuration page, enter a descriptive name. This can be anything you like, but we recommend that it contains “SMTP2GO”.

For the remaining fields, enter the following detail:

SMTP Host: mail.smtp2go.com

Port: 25 or 2525

HELO Hostname: Enter your domain name

Select the “Use STARTTLS” option.

In the Host Authentication section, choose “LOGIN” as the authentication type.

Enter your SMTP username and password. This can be found in your SMTP2GO dashboard under “Settings > Users”.

Click “Send a Test Email” to check that the settings are working. You may find you need to try a different port number. Port 25, 2525, 587, and 8025 are also available.

Once everything is working, click “Save”.