Issue on AS2

Hi all,

I am trying to configure AS2 and when I call wm.EDIINT.send from my custom flow, I get following error in server log.

[TNS.0002.1082W] Task 5ej27600a24ff4k900000038 failed with no more retries available. Reason for failure - Delivery service for 5ej27600a24ff4k900000038 failed with a status of fail and status message of 404 Not Found

if anybody had an experience on AS2 , please help me out.

Regards,
Anil