To add a shared Office365 mailbox to Automatic Email Manager, follow these steps:
- Begin by creating a new account in Automatic Email Manager.
- Enter the shared email address in the initial panel and click 'Next'.
- The system will detect the Office365 account and prompt the Microsoft modern authentication login.
- Use an email account that has access rights to the shared mailbox for authentication.
- Validate the information and proceed with the setup.