The Default account can be activated and edited by the Postmaster from the Email Account Management menu.

To do this, simply access the Webmail using the login details of the Postmaster account, click on Management and then on Email Account Management.

 

All the domain accounts will be displayed in the page which appears.

To enable/disable the “Defaultoption on one of these, click on the icon under the “Default” column next to the selected account.