Re: PUT with special codes %xx in the filename
You have to turn off Replace ‘\:*?’ transfer settings option.
https://winscp.net/eng/docs/ui_transfer_custom
To turn it off in scripting, see:
https://winscp.net/eng/docs/faq_script_ini
https://winscp.net/eng/docs/ui_transfer_custom
To turn it off in scripting, see:
https://winscp.net/eng/docs/faq_script_ini