The Messaging Engine could not send the message to the dynamic send port. The outbound transport could not be resolved because a matching transport protocol prefix could not be derived from the URL “%1”.

Details
Product:	BizTalk Server
Event ID:	5735
Source:	BizTalk Server 3.0
Version:	3.0.4604.0
Message:	The Messaging Engine could not send the message to the dynamic send port. The outbound transport could not be resolved because a matching transport protocol prefix could not be derived from the URL “%1”.

Explanation
The Messaging Engine could not send the message to the dynamic send port. The outbound transport could not be resolved because a matching transport protocol prefix could not be derived from the URL.