425 Could not open data connection to port

425 error could not open data
425 Could not open data connection to port. This can often occur if you have a firewall setup. In your FTP client insure port 21 is selected and you have passive mode enabled in your FTP software.

  • 417 Users Found This Useful

Was this answer helpful?

Related Articles

I was FTP'ing and now I can no longer access the server

Your FTP program may be flooding the server with too many connections at once. You will want to...

Publishing in iWeb

Here are the steps on how to FTP publish in iWeb:   Open iWeb. In the left pane, click the...

Filezilla Connection timed out after 20 seconds of inactivity

The error message "Filezilla Connection timed out after 20 seconds of inactivity" means that...

Changing concurrent connections in FileZilla

The default number of concurrent connections in FileZilla is 10. To improve our server speeds,...

Changing concurrent connections in FTP Voyager

Open FTP Voyager. Click on the View menu and select Options. In the File Transfer tab, you...