Redirection problem

Hello,
when I use winscp.com with cmd(win10) I can correctly open a connection, navigate and tranfer. But when I use redirection with the winapi(anonymous pipes) it seems I can successfully open a connection with a command, but every following command didn't work.

I hope somebody can help me
WinSCP, Version 5.13.6 (build 9061)

logg2.txt is the redirection with my program and logglvl2.txt is with windows cmd and winscp.com

BR

There seems to be 20 minutes delay before you send the help command:

. 2019-01-11 13:52:38.863 Timeout waiting for network events
> 2019-01-11 14:10:46.912 Script: help

The server probably closes the connection meanwhile.

Hi Martin,
The other logfile logg2.log after line:
„2019-01-11 13:54:44.189 Startup conversation with host finished.“
All the cmds like „cd / or help or other“ will not receive :-/

Horst wrote:

Hi Martin,
The other logfile logg2.log after line:
„2019-01-11 13:54:44.189 Startup conversation with host finished.“
All the cmds like „cd / or help or other“ will not receive :-/

Do you mean that you send some commands to WinSCP using the "pipe"; and they are not received by WinSCP?
We cannot help you with that, as you didn't show us any code.