.Net Webservice - soap connection runtime error in windows 10

Hi everyone ,

I have a problem with windows 10 ,

when I create a soap connection for a .net WebService it shows this error on run-time :

this errors occurs only with Windows 10 , I don't get this error when I run from a previous window version

here is my code :

conn = create SoapConnection 

conn.SetOptions("")

ii_instance_ret = Conn.CreateInstance(proxy_obj, "webprod_productsservice", istr_endpoint)

Any help with be appreciated