Delivered, not consumed

#13238

Hiyas. I have been googling the phrase \”Delivered, not consumed\” for quite awhile and still don’t understand what Biztalk is trying to tell me when I see this message in HAT.

Is it a failure of the the adapter? If so, is there any way I can get more specific information on what the problem is? I have seen lots of discussions of this error in the context of MSMQ and SQL adapters, but haven’t run across any discussions related to the particular adapter I am using (Sharepoint adapter – WSSLIB2)