Can't see folders after connecting

I can log in ok, but I can't view folders. I know the server is working. Can't figure it out. Any help appreciated!

230 User logged in, proceed.
SYST
215 UNIX Type: L8
REST 100
350 Restarting at 100 - send STORE or RETRIEVE to initiate transfer.
REST 0
350 Restarting at 0 - send STORE or RETRIEVE to initiate transfer.
PWD
257 "/" is current directory.
TYPE A
200 Type set to A.
PASV
227 Entering Passive Mode (10,10,10,21,15,66)
Opening data connection IP: 10,10,10,21,15,66 PORT: 3906.
The operation completed successfully.
Connecting IP Repeater "repeater.smartftp.com" ...
IP Repeater returned: "24.193.249.227"
PORT 24,193,249,227,5,189
200 PORT Command successful.
Opening data connection IP: 24.193.249.227 PORT: 1469.
LIST -a
150 Opening ASCII mode data connection for /bin/ls.
Connection closed. Server timeout.
426 Data connection closed, transfer aborted.