BizTalk 2013 R2 CU2 causes WCF-SAP adapter failure - sapnco - System.IO.FileNotFoundException Could not load file or assembly 14. February 2016 JasonSauers@phidiax.com BizTalk / Enterprise Service Bus, Phidiax Technology (2) BizTalk 2013 R2 with Cumulative update package 2 (CU2) causes the WCF-SAP adapter, sapBinding, to fail to operate successfully. The SAP .NET Connector 3.0 must be downloaded and installed. System.IO.FileNotFoundException Could not load file or assembly sapnco [More]