title: RestSharp issues integrating with zscaler product will not work on IIS Server 2012 R2
body: <p>Our organization is removing our proxy web servers and integrating Zscalar.  We were informed that all we had to do is remove the proxy property/settings.  So I have removed the proxy setting from my code and it seems to work fine locally but it will not work on our server.  Is there something I am missing here?  We are also using RestSharp 105.2.30</p>
  <pre><code>Dim js As New System.Web.Script.Serialization.JavaScriptSerializer
  Dim utils As New Utilities.Common
  Dim rc As RestSharp.RestClient
  rc = New RestSharp.RestClient(&quot;https://www.someendpointurl&quot;)
  Dim rr As New RestSharp.RestRequest(RestSharp.Method.POST)
  rr.AddHeader(&quot;Authorization&quot;, &quot;Basic &quot; &amp; RetrieveTokens(&quot;MSIC&quot;))
  Dim rs As New RestSharp.RestResponse()
  ServicePointManager.SecurityProtocol = SecurityProtocolType.Tls12
  rs = rc.Execute(rr)
  dctValues = js.Deserialize(Of Dictionary(Of String, String))(rs.Content)
  
  
  </code></pre>