FTP LIST fails

[Jero]

Status: Connecting to jero.net ...
Status: Connected with jero.net. Waiting for welcome message...
Response: 220 ---------- Welcome to Pure-FTPd [TLS] ----------

...

Status: Connected
Status: Retrieving directory listing...
Command: PWD
Response: 257 "/" is your current location
Command: TYPE A
Response: 200 TYPE is now ASCII
Command: PORT 192,168,2,100,4,116
Response: 200 PORT command successful
Command: LIST
Error: Timeout detected!
Error: Could not retrieve directory listing

I'm on server 1.

[BihiraJonathan]

Please open a support ticket if you arehaving this problem, I'll need some personal account information. :)