PoliteMail automatically monitors Outlook standard inbox folder for undeliverable messages and replies. If you use more than one Inbox, you can use the Monitor Other Inboxes setting and PoliteMail will be able to track undeliverables and replies delivered to these alternate inboxes.
Under Monitor Other Inboxes, click Add.
PoliteMail will now ask to scan all available inboxes.
If you choose Yes, PoliteMail will add any inboxes you have permissions to send from. It will then ask you to remove any inboxes that you don't send from or make appointments with. You can do this by clicking on the delete button.
Upon upgrading you will also be presented with the Search Inbox folders query. If you choose No, you will be required to add additional inboxes manually with the Add button.