Ошибка при send и get?

According to this Egnyte article (https://helpdesk.egnyte.com/hc/en-us/articles/201637914-FTP-access-through-Windows-Explorer), Passive FTP is supported from Windows 8.1 onwards.

The Registry key:

"HKEY_CURRENT_USER\Software\Microsoft\FTP\Use PASV"

should be set with the value: yes

If you don't like poking around in the Registry, do the following:

Press WinKey+R to open the Run dialog.
Type inetcpl.cpl and press Enter. The Internet Options dialog will open.
Click on the Advanced tab.
Make your way down to the Browsing secction of the tree view, and ensure the Use Passive FTP item is set to on.
Click on the OK button.
Every time you use ftp.exe, remember to pass the

quote pasv

command immediately after logging in to a remote host.

PS: Grant ftp.exe access to private networks if your Firewall complains.