dot net process is succesfull but file is not getting copied to destination (no error)

We are trying to copy the file from local system to SFTP site. Process is successful but file is not reaching destination location.

Here is the code:
try
{
SessionOptions sessionOptions = new SessionOptions
{
Protocol = Protocol.Sftp,
HostName = XYZ //Testsftpsite.com
UserName = XYZ
Password = XYZ
PortNumber = XYZ
SshHostKeyFingerprint = XYZ
};
'ALL XYZ are replaced with actual values

using (Session session = new Session())
{
session.Open(sessionOptions);
bool blConnectionStatus = session.Opened;
TransferOptions transferOptions = new TransferOptions();
transferOptions.TransferMode = TransferMode.Binary;
transferOptions.FilePermissions = null;
transferOptions.PreserveTimestamp = false;
transferOptions.ResumeSupport.State = TransferResumeSupportState.Off;
TransferOperationResult transferResult;
transferResult = session.PutFiles(LOCALFilePath,RemoteFilePath,false,transferOptions);
transferResult.Check();

}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message.ToString());
}

Using WinSCP 5.7.4.0 on Windows 8 / 64 bit system.

Please help us to resolve the issue

Thanks

Please attach a full session log file showing the problem (using the latest version of WinSCP).

Thanks for the support. I'm attaching the code details which we have used

Thanks for the support. I'm attaching the details of session log file which you have requested.

The file is transferred. It's possible that you have wrong syntax of remote path, but I cannot tell as you have obfuscated the path. Make sure the path ends with slash or file name. Or there's some server-side process that removes the file as soon as it is uploaded.