I'd just add
/log=c:\path\to\winscp.log to enable logging.
Thanks for the advice.
I haven't managed to get my above setup working for some reason.
I can get the program to open if I remove the argument, nothing happens when I put the argument back in though.
I must be doing something wrong.
This is on a server 2008r2 does that make any difference ?
Thanks for any help.