Problem: The POA is running but no messages are being delivered.
Possible Cause: The post office is closed.
Action: From the MTA console, check the status of the post office from the point of view of the domain. See "Displaying MTA Status Information" in "Monitoring the MTA" in the GroupWise 6.5 Administration Guide. If the post office is closed, messages are not arriving in the post office. Correct the problem with the MTA. See MTA Status Box Shows a Closed Location.
Possible Cause: Message file processing has been turned off.
Action: Make sure that message file processing for the POA has not been turned off using the /nomf, /nomfhigh, or /nomflow switches.