You can edit/change the email content when the status of the email campaigns is either “Draft or Scheduled”
Click “Campaigns”
Click “Email Campaigns”
Click any email campaign
Click “Content”
To edit the content in the existing template, click “Edit Content” & do the changes.
To change the email template, click the down arrow which is near to “Edit Content”
Click “Change Template”
Choose the new email template & do the changes
Click “Save & Exit”