Unable to disable preserver timestamps using command

hi, I try to using Winscp GUI and disable the preserver timestamps, it sucessfully let me to drop the file from local to remote without getting the error message
"upload of file was successful but error occurred while setting the permissions and/or timestamp"

But when i want to write into script for automation, i cant upload my file from local to remote.
I getting this error message:

Permission denied.
Error code: 3
Error message from server: Permission Denied!

My script is:
anything went wrong of the script?

Please attach a full log file showing the problem (using the latest version of WinSCP).

Here you go.. i had attached the log file for your reference

You simply do not have write permissions to the root folder (/). What is quote common, unless your account is chrooted.

Make sure you use a correct path.

Show us a log from GUI for a successful transfer.

Hi,

I found that in GUI, it said that some specific path into that folder. I just addin behind the / and my files are successfully transfer.
Thanks so much for your help.. ^^