Keep getting disconnected

Hi,

I wrote a scripting to automate a download job

But I keep disconnected issue all the times

Initially it connects successfully to the server and downloading the file but then disconnected and reconnected again - I've included the log file here for your review - also the script file

Please help me

Thanks,
Huy

Duplicate post: https://winscp.net/forum/viewtopic.php?t=22858