Jabber-net issue connecting XMPP server

[yogesh Kumar]

I am trying to connect my C# application to XMPP server  but keep getting error.

I am using jabber-net library to connect. However i was able to connect to XMPP server through pidgin. Following are the screen shot from pidgin:

Following is the code in C# to connect to same server:

 private void Form1_Load(object sender, EventArgs e)
        {
            try
            {
                
                jabberClient2.Password = "MyPass";
                jabberClient2.User = "9001";
                jabberClient2.AutoRoster = true;
                jabberClient2.Server = "Some_IP";
                jabberClient2.NetworkHost = null;
                jabberClient2.Port = 5222;
                jabberClient2.PlaintextAuth = true;
                jabberClient2.Resource = "pidgin2";
                jabberClient2.AutoLogin = true;
                jabberClient2.AutoPresence = false;
                jabberClient2.AutoStartTLS = true;
                jabberClient2.Connect();
            }
            catch (Exception ex)
            {
                return;
            }
        }

I am getting following error:

{jabber.connection.sasl.AuthenticationFailedException: Error binding resource: <error type="modify" code="400"><bad-request xmlns="urn:ietf:params:xml:ns:xmpp-stanzas" /></error>}

Also attached the CS file for the program.