Synchronize vs GetFiles C#

option batch on
option confirm off
open XXXX:YYYY@ZZZ.WWW.KKK.QQQ:7001
cd "ROOT"
synchronize local "J:\FILES" "/ROOT/Jan"

// Setup session options
SessionOptions sessionOptions = new SessionOptions
{
   Protocol = Protocol.Sftp,
   HostName = Ip,
   UserName = User,
   Password = Pwd,
   PortNumber = Convert.ToInt32(Port),
   SshHostKey = "ssh-rsa 1024 xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx"
};
 
using (Session session = new Session())
{
   //Desabilita o check de versões
   session.DisableVersionCheck = true;
   // Will continuously report progress of synchronization
   session.FileTransferred += FileTransferred;
   // Connect
   session.Open(sessionOptions);
 
   RemoteDirectoryInfo directory = session.ListDirectory(cEntrada[0]);
   foreach (RemoteFileInfo fileInfo in directory.Files)
   {
       listBox1.Items.Add("Name: " + fileInfo.Name + " length:" + fileInfo.Length + " Permissions:" + fileInfo.FilePermissions + " Wrote in " + fileInfo.LastWriteTime);
 
 
// ****************************************************
// UNTIL HERE, IT IS OK!
// ****************************************************
 
//:arrow: It suppose to work as we have in WinScp example:
   SynchronizationResult synchronizationResult;
   synchronizationResult = session.SynchronizeDirectories(SynchronizationMode.Local, cEntrada[0], cSaida[0], false);
   synchronizationResult.Check();
 
// But Just didnt bring me anything.... :?:
// In another hand, If I try
 
   TransferOperationResult transferResult;
   transferResult = session.GetFiles(cEntrada[0], cSaida[0], false);
   transferResult.Check();

session.SynchronizeDirectories(SynchronizationMode.Local, cSaida[0], cEntrada[0], false);

private static void FileTransferred(object sender, TransferEventArgs e)

cSaida[0] = "J:\Test\Files from Jan\Folder1"

"J:\Test\Files from Jan\"

int contador = 0;
label1.Text = "Listing";
foreach (RemoteFileInfo fileInfo in directory.Files)
{
    contador++;
}
progressBar1.Maximum = contador;

progressBar1.Value++;