Too many parameters for command 'open'
winscp.com /command "open sftp://user:password@domain.com/ -hostkey=`"`"ssh-ed25519 255 /XXXXXXXXXXXXXXXXXXX`"`" -rawsettings Shell=`"`"sudo%20su%20-`"`"" ` "put C:\scripts\Report.html /var/www/server/public/attachments/" "exit"