Trying to repoint an existing BizTalk 2013 project to write to a new SharePoint 2016 list. The original development had it pointing to an on-prem SharePoint 2010 list, which was built using a Web Reference.
Every time I try to generate a new Web Reference using the standard 'Add Service Reference' method, it gives me the fairly common 'The underlying connection was closed: An unexpected error occurred on a send' error.
There's solutions on getting around this were I programatically getting the web reference in c#, but no way to circumvent it via the web reference generated by Visual Studio.
Can anyone recommend a way around this, as I need to get the new web ref configured and up and running to the new azure SP 2016 list.