FileZilla Forums

When I run the ftptest.net check I get the following--

Status: Resolving address of 74.141.147.184

Status: Connecting to 74.141.147.184

Warning: The entered address does not resolve to an IPv6 address.

Status: Connected, waiting for welcome message...

Reply: 220-FileZilla Server 0.9.60 beta

Reply: 220 Welcome to the local FTP server.

Command: CLNT https://ftptest.net on behalf of 2603:6010:4c02:7500:406c:a304:7afb:7033

Reply: 200 Don't care

Command: AUTH TLS

Reply: 234 Using authentication type TLS

Status: Performing TLS handshake...

Status: TLS handshake successful, verifying certificate...

Status: Received 1 certificates from server.

Status: cert[0]: subject='C=US' issuer='C=US'

Command: USER External

Reply: 331 Password required for external

Command: PASS **********

Reply: 230 Logged on

Command: SYST

Reply: 215 UNIX emulated by FileZilla

Command: FEAT

Reply: 211-Features:

Reply: MDTM

Reply: REST STREAM

Reply: SIZE

Reply: MLST type*;size*;modify*;

Reply: MLSD

Reply: AUTH SSL

Reply: AUTH TLS

Reply: PROT

Reply: PBSZ

Reply: UTF8

Reply: CLNT

Reply: MFMT

Reply: EPSV

Reply: EPRT

Reply: 211 End

Command: PBSZ 0

Reply: 200 PBSZ=0

Command: PROT P

Reply: 200 Protection level set to P

Command: PWD

Reply: 257 "/" is current directory.

Status: Current path is /

Command: TYPE I

Reply: 200 Type set to I

Command: PASV

Reply: 227 Entering Passive Mode (74,141,147,184,196,219)

Command: MLSD

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

Error: Listing failed

--and I haven't a clue what to do. I've read a number of other posts but what they suggested hasn't worked. Does anyone see anything in that log that might indicate the problem?

Any help appreciated.

Actually from reading several threads here and in a number of other forums about this VERY common error in FileZilla and finding no ready or wholly recommended solution, I think I will just look for another option.

While we don't pamper nor spoon-feed anyone with ready solutions, there is a guide in our Wiki that almost exclusively deals with the obstacles to overcome in a NAT environment: Network Configuration.

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Nothing is universally free, ever. You either need to invest time and know-how of your own into a free solution, in order to get it working. Or, you prefer the shortcut and opt for a paid solution, investing your money so that others will do the work for you. Nobody will judge you, just choose the way you want it.