Hmm, it is definatly finding the ftp server but not the path, the “Cannot access system profile” means it did not find the wnos.ini in the folder at the location it expected. In your case it is looking in /wnos which should be C:inetpubftprootwnoswnos.ini.
Can you manually ftp to this location loggin in as anonymous and download the wnos.ini file?
Also are you using the DHCP tag or manually entering the location in. If doing it by hand enter in the server field “/” (ie. 192.168.1.50/)
Hopefully this will help, looks like you are almost there,