WSDLReader: Loading of the WSDL file failed HRESULT=0 x80070057 - WSDLReader: XML Parser failed at linenumber 0, lineposition 0, reason is: the resources needed no data available,
HRESULT=0 x1
WSDLREADER: LOADING OF THE WSDL FILE FAILED HRESULT=0 x80070057: parameter is not correct,
CLIENT: ONE OF THE PARAMETERS SUPPLIED IS INVALID. THE HRESULT=0 x80070057: incorrect parameter

1, not regular presence
2, turn off the VB program to open normal
3, firewall has been closed, trust list has been added
4, ask ace to give directions