Can't open data connection for transfer of "/"

[petrotac]

Hi Expert...

I want to setup my FTP server with FileZilla. Prior to, I'm using IIS and I find out that FileZilla is more friendly user. Hence, I'm new to FileZilla. I'm using Portmap.Io to do port forward.

Along my way to setup my FTP Server I receive the error which I don't have any idea about it and how to fix it. Hope someone can help me. As follows, is the log after I start to connect to the server.

Code: Select all

Status:	Resolving address of aduhaiya-52272.portmap.io
Status:	Connecting to 193.161.193.99:52272...
Status:	Connection established, waiting for welcome message...
Status:	Initializing TLS...
Status:	Verifying certificate...
Status:	TLS connection established.
Status:	Logged in
Status:	Retrieving directory listing...
Command:	PWD
Response:	257 "/" is current directory.
Command:	TYPE I
Response:	200 Type set to I
Command:	PORT 210,19,254,198,194,18
Response:	200 Port command successful
Command:	MLSD
Response:	150 Opening data channel for directory listing of "/"
Response:	425 Can't open data connection for transfer of "/"
Error:	Failed to retrieve directory listing
Status:	Connection closed by server

As you can see, I receive a respond stated, 425 Can't open data connection for transfer of "/"

Code: Select all

425 Can't open data connection for transfer of "/"

Hope someone can help me...

[botg]

The client is configured for active mode FTP. In active mode, all client-side firewalls and NAT routers must be configured properly. Please refer to our Network Configuration guide for further information.