Can Appian receive an email and create an action based on that email?

Hi Nicholas, few notes:

For the storeProtocol setting, this will be "imap" with port 143 if you are not using SSL/TLS, and "imaps" if so, with port 993.

Username does not include the "@emailaddress.com" portion, I believe you will want simply "appiantest".

The polling interval setting of 5000 ms (5 seconds) is pretty aggressive, the documentation does note that less than 5 minutes (300000 ms) may not be allowed by the mail server. We utilize the default 300000 ms.