Executor / ftp / winscp

Hi,
I’m trying to synchronize a directory via ftp with a web server. I’m using winscp and everything works when I run the following script directly from cmd.exe
winscp.com /command "open ftp://user:password@server.adress" "lcd C:\Users\User\Documents\TestImages" "cd /test/Images" "synchronize remote -delete" "exit"
but it won’t work if I use the executor.
What am I doing wrong?

did you try an absolute path to winscp?

last time i needed this i was using the WinSCP nuget and wrapped in a quick c# plugin.