Connect LinqPad to WCF webservice with ?wsdl URI query

I want to connect LinqPad to a WCF web service which exposes its WSDL information at a URI of the form `http://server.example.com/Product/Service/Version/Soap11?wsdl`. I can successfully add this URI as a Visual Studio WCF web service reference, and it works with WcfTestClient also. The actual endpoint of the service, when connecting to invoke methods, is `http://server.example.com/Product/Service/Soap11`. When I try to add the web service as a LinqPad connection, if I specify the web service's URI including the `?wsdl` query, I get a LinqPad error message saying "ArgumentException: Expected an absolute, well formed http URL without a query or fragment. Parameter name: serviceRoot". If I leave out the `?wsdl` query, I get a `400 Bad Request` response instead. (I get the same `400 Bad Request` response when I try to create a Visual Studio web service reference, or add the service to WcfTestClient, without appending `?wsdl` to the URI). Is there anything I can change at the client end to get LinqPad to successfully connect to this web service? Or do I need to mess around with the configuration at the server end? I don't control the web services I'm trying to connect to, but I might be able to tweak some configuration files on the server if I must.