In a BizTalk 2016 application, I have a receive location using the WCF-NetTcp adapter. The receive location is using an in-process Receive Handler and so I used the BizTalk WCF Service Publishing Wizard to publish a Service Metadata Endpoint (MEX) hosted in IIS so that clients can retrieve the WSDL of the web service exposed.Note … Continue reading "BizTalk WCF Metadata Only MEX Endpoint Error: Root element is missing"