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

Making a connection with FTPES (FTP using SSL)

When using FTP, you may wish to have a more secure connection to our server when accessing...

Filezilla Connection timed out after 20 seconds of inactivity

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

Which folder do my files go in?

When logging into your FTP account you will immediately reach what is called the root folder or...

CodeGuard cannot connect via FTP

The error message "CodeGuard cannot connect via FTP" means that CodeGuard is unable to connect to...

Changing concurrent connections in WS_FTP

Open WS_FTP. Click on the Tools menu and select Options. In the Transfers tab, you will see...