Problem with receiving multiple files (General questions)

Hi all

I am trying to get the multiple files from the server using wodTelnetDLX product.

Application/service is working when there is a 1 file to download.

When there are more than 1 files to download, below code works fine.

for (int i = 0; i < receivedCount; i++)
{
wod.Prompt = @ regex:[$] ;
MessageBox.Show(i.ToString());
System.Threading.Thread.Sleep(3000);
string RecvFileName = RandomFileName;
object recvFileFulllName = RecvFolder + RecvFileName;
wod.Send( sz
);
wod.ReceiveFile(TransferProtocolsEnum.ZMODEM, recvFileFulllName);
}

Actually, I wanted to download all files without any user intervention, so I removed MessageBox and new code is

for (int i = 0; i < receivedCount; i++)
{
wod.Prompt = @ regex:[$] ;
Log.Write(i.ToString());
System.Threading.Thread.Sleep(3000);
string RecvFileName = RandomFileName;
object recvFileFulllName = RecvFolder + RecvFileName;
wod.Send( sz
);
wod.ReceiveFile(TransferProtocolsEnum.ZMODEM, recvFileFulllName);
}

Above updated code download only first file and then disconnect from telnet. Then I am not upload any file/s.

I just replace MessageBox.show to Log.write.

I tried to comment sleepingTime, increase sleep time, decrease sleep time and all but there is not change in behavior.

Any help would be appreciated.

Thank you

Rajndra Gandhi