06-15-2010, 12:04 PM
It seems this could be authentication issue, if you try to do it using the wizard, does it completes? if not at what point you are getting the error in the wizard?
also try to load the asmx in your IE - abc123.testserver.com/STransport_2003_12.asmx. do you see the invoke form there?
also try to load the asmx in your IE - abc123.testserver.com/STransport_2003_12.asmx. do you see the invoke form there?