Upload Connection Issue

[darrel.karl57]

I have been updating my website daily for the last few days until yesterday, when suddenly I couldn't connect. I thought it might be a temporary problem due to system maintenance or the like, but it still won't work today. After logging in, I get this error:

"425 Could not open data connection to port 53225: Connection refused
! DoDirList failed 0"

What is the problem and the fix therefore?

The full log is shown below:

connecting to 198.91.81.2 ...

Connected to 198.91.81.2 port 21

220---------- Welcome to Pure-FTPd [privsep] [TLS] ----------

220-You are user number 24 of 50 allowed.

220-Local time is now 14:26. Server port: 21.

220-This is a private system - No anonymous login

220-IPv6 connections are also welcome on this server.

220 You will be disconnected after 5 minutes of inactivity.

USER dckarl

331 User dckarl OK. Password required

PASS (hidden)

230 OK. Current restricted directory is /

PWD

257 "/" is your current location

SYST

215 UNIX Type: L8

Host type (2): UNIX (standard)

PORT 192,168,1,2,207,233

200 PORT command successful

LIST

425 Could not open data connection to port 53225: Connection refused

! DoDirList failed 0