Hi Mohammed,
It says it can't open the FTP connection.
Don't think you can specify "D:" as part of the URL.
Check this out : https://www.cs.tut.fi/~jkorpela/ftpurl.html
Try copying from another ftp client (a router or another PC, with FTP client), to verify the syntax.
also remember you firewall.
best regards
Finn
Best regards
Finn