FIX: HTTP Send ports may stall after network disruption

Applies to: BizTalk Server 2013 R2 DeveloperBizTalk Server 2013 R2 BranchBizTalk Server 2013 R2 Enterprise


After a network disruption, you may receive the following error message:

In this situation, HTTP send ports may stall until the service is restarted.


The fix that resolves this issue is included in the following updates for BizTalk Server

Cumulative Update 5 for BizTalk Server 2016

Cumulative Update 8 for BizTalk Server 2013 R2


Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section.