How to create session with Solace Messaging tcp protocol being in orgnization vpn network.

Hi Team,

Session creation is failing while being in organization VPN. so tried with proxy settings as well given in  https://docs.solace.com/API/API-Developer-Guide/Session-Props-Required.htm#Creating_ent_sessions_sess_props_host_dir_con

 but no luck. I tried with multiple debug.

string host = $"tcp://mr-connection-l7ua5omxxxx.messaging.solace.cloud:55555%httpc://rb-proxy-de.bosch.com:8080";
string username = "solace-cloud-client";
string vpnname = "solace1sttryout";
string password = "pflxxxxxxxxxxxxxxxxxxxqp";

      SessionProperties sessionProps = new SessionProperties()
     {                
         Host = host,
         VPNName = VPNName,
         UserName = UserName,
         Password = Password,
         ReconnectRetries = DefaultReconnectRetries,
         SSLValidateCertificate = false,
         //SSLClientCertificateFile = sslFile
     };
     // Connect to the Solace messaging router
     Console.WriteLine("Connecting as {0}@{1} on {2}...", UserName, VPNName, host);
     using (ISession session = context.CreateSession(sessionProps, null, null))
     {
         ReturnCode returnCode = session.Connect();
         if (returnCode == ReturnCode.SOLCLIENT_OK)
         {
             Console.WriteLine("Session successfully connected.");
             PublishMessage(session);
         }
         else
         {
             Console.WriteLine("Error connecting, return code: {0}", returnCode);
         }
     }

tried with without proxy and with proxy both failed.

also tried but no luck.

string host = $"tcps://mr-connection-l7ua5omxxxx.messaging.solace.cloud:55433%httpc://rb-proxy-de.bosch.com:8080";