Authentication failed because the remote party has closed the transport stream exception when getting a response from webservice
<p>I am calling a third party service and when I ask for a response it throws out an exception that says </p>

<blockquote>
  <p>"Authentication failed because the remote party has closed the transport stream exception".</p>
</blockquote>

<p>I think that there is a problem in sending credentials. I have even tried supplying new credentials. Here is the full code </p>

<pre><code>string get_url = "https://**.*******.com/com/******/webservices/public_webservice.cfc?wsdl&amp;Method=CreateUser&amp;SiteID=**&amp;WSPassword=******&amp;UserName=******";
HttpWebRequest request = (HttpWebRequest)WebRequest.Create(get_url);
request.MaximumAutomaticRedirections = 4;
request.MaximumResponseHeadersLength = 4;
request.Credentials = CredentialCache.DefaultCredentials;
//request.UseDefaultCredentials = false;
//request.Credentials = new System.Net.NetworkCredential("*****", "*****");
request.ContentType = "application/x-www-form-urlencoded; charset=ISO-8859-1";

// Show the sent stream
//lbl_send_stream.Text = send_stream;
//lbl_send_stream.Text = get_url;
// Get UserId And LoginToken From Third Party DB
// ==============================================
//Exception gets throwed When code hits here
HttpWebResponse response = (HttpWebResponse)request.GetResponse();
</code></pre>

<p><a href="https://i.stack.imgur.com/bLNdf.png" rel="noreferrer"><img src="https://i.stack.imgur.com/bLNdf.png" alt="enter image description here"></a></p>