I have a Windows 2003 server where i've configured FTP in IIS.
I'm by no means an expert in FTP configuration, and I don't recall any special settings I could've made.
This worked initially, but at some point it just stopped working, and I can't think of anything that could've changed that could've broken it.
Here is the log that FileZilla is giving me:
(censored to protect the innocent)
Status: Resolving address of www.xxxxxx.com Status: Connecting to xx.xx.xx.12:21... Status: Connection established, waiting for welcome message... Response: 220 Microsoft FTP Service Command: USER xxxxxxxx Response: 331 Password required for xxxxxxxx. Command: PASS ********** Response: 230 User xxxxxxxx logged in. Status: Connected Status: Retrieving directory listing... Command: PWD Response: 257 "/xxxxxxxx" is current directory. Command: TYPE I Response: 200 Type set to I. Command: PASV Response: 227 Entering Passive Mode (xx,xxx,xxx,12,4,44). Command: LIST Response: 425 Can't open data connection. Error: Failed to retrieve directory listing
I've tried setting FileZilla to connect using both Active and Passive mode. Neither works.
I'm not sure what could be going on... I've configured a number of FTP servers in the same way, and they all just work.