Perform the following steps to configure the incoming mail server:

1. Open General Settings and click on the Incoming Email Servers link. This will redirect you to a list view of incoming mail servers.
2. Click on the Create button, which will open the following form view. Enter the details of your incoming mail server (see the How it works section for an explanation of each field):

3. Click on the Test & Confirm button to verify your configuration. It will show an error message if you have wrongly configured the incoming mail server.