Shell – FTP: Cannot connect using FileZilla on Windows – 503 Failure of data connection

I installed FTP Server Services on my IIS 8.5/Windows 7 workstation, and tried to FTP using FileZilla from my laptop (client – Windows 8). I tried to configure the Network Settings using Network Wizard on FileZilla, and here is the output. [I have masked the IP with 'x' on the output for privacy]

Connecting to probe.filezilla-project.org
Response: 220 FZ router and firewall tester ready
USER FileZilla
Response: 331 Give any password.
PASS 3.9.0.5
Response: 230 logged on.
Checking for correct external IP address
IP xxx.xxx.xxx.xxx bdj-bac-bgd-ic
Response: 200 OK
PREP 50307
Response: 200 Using port 50307, data token 860523756
PORT 139,102,163,82,196,131
Response: 200 PORT command successful
LIST
Response: 150 opening data connection
Response: 503 Failure of data connection.
Server sent unexpected reply.
Connection closed

I also tried to FTP from the laptop using Windows PowerShell, I was able to connect but when I try to get file, I get the following error.

ftp> get file.jpg
200 PORT command successful.
125 Data connection already open; Transfer starting.
> .:No CSI structure available
550 Access is denied.
ftp: 131072 bytes received in 0.15Seconds 891.65Kbytes/sec.

Then I started an SSH session using PuTTY, and tried FTP to the same server & everything worked fine.

I want FTP to work from FileZilla on my laptop. What configuration setting may be missing?