1. To edit a mail server, in the Server Information view, select a record from the existing mail list.

2. The Mail Server window is enabled, where you can modify the basic data of the mail server or authentication type.

⚐ Note: If you need to update a vendor’s access token and refresh token Oauth guy Google or Microsoft Enter the field Client Secret again to perform the update.
3. When you finish editing the mail server, click the Save to confirm the changes made.