421 The connection couldn't be accepted: Software caused connection abort

HI,

I have always been able to use FTP until now. All I have done is have anew graphics card installed, a new DVD burner and a new modem.

I have asked questions everywhere but have yet to receive a reply that works. I have tried quite a few things and checked a few things but alas nothing. I cant understand how all of a sudden , FTP doesnt work anymore ??

1. My modem has no firewall, the supplier advised they have opened port 21 to enable FTP
2. I use Windows XP and service pack 1 - again no firewall

My log is below and I have highlited the error.

HELP !!! Thanks Greg

[21:44:46] SmartFTP v2.5.1006.48
[21:44:47] Resolving host name "ftp.theacidexchange.com"
[21:44:49] Connecting to 216.120.231.250 Port: 21
[21:44:49] Connected to ftp.theacidexchange.com.
[21:44:50] 220---------- Welcome to Pure-FTPd [TLS] ----------
[21:44:50] 220-You are user number 2 of 50 allowed.
[21:44:50] 220-Local time is now 07:44. Server port: 21.
[21:44:50] 220 You will be disconnected after 15 minutes of inactivity.
[21:44:50] USER ae@wiretripn.com
[21:44:50] 331 User ae@wiretripn.com OK. Password required
[21:44:50] PASS (hidden)
[21:44:50] 230-User ae@wiretripn.com has group access to: wiretri
[21:44:50] 230 OK. Current restricted directory is /
[21:44:50] SYST
[21:44:51] 215 UNIX Type: L8
[21:44:51] Detected Server Type: UNIX
[21:44:51] FEAT
[21:44:51] 211-Extensions supported:
[21:44:51] EPRT
[21:44:51] IDLE
[21:44:51] MDTM
[21:44:51] SIZE
[21:44:51] REST STREAM
[21:44:51] MLST type*;size*;sizd*;modify*;UNIX.mode*;UNIX.uid*;UNIX.gid*;unique*;
[21:44:51] MLSD
[21:44:51] ESTP
[21:44:51] PASV
[21:44:51] EPSV
[21:44:51] SPSV
[21:44:51] ESTA
[21:44:51] AUTH TLS
[21:44:51] PBSZ
[21:44:51] PROT
[21:44:51] 211 End.
[21:44:51] Detected Server Software: PureFTPd
[21:44:51] PWD
[21:44:51] 257 "/" is your current location
[21:44:51] CWD /Carlton
[21:44:51] 250 OK. Current directory is /Carlton
[21:44:51] PWD
[21:44:52] 257 "/Carlton" is your current location
[21:44:52] TYPE A
[21:44:52] 200 TYPE is now ASCII
[21:44:52] PASV
[21:44:52] 227 Entering Passive Mode (216,120,231,250,196,5)
[21:44:52] Opening data connection to 216.120.231.250 Port: 50181
[21:44:52] MLSD
[21:44:53] 0 bytes transferred. (0 bytes/s) (250 ms)
[21:44:53] 421 The connection couldn't be accepted: Software caused connection abort
[21:44:53] Automatic failover of data connection mode from "Passive Mode (PASV)" to "Active Mode (PORT)".
[21:44:53] PORT 58,110,215,109,7,128
[21:44:53] 200 PORT command successful
[21:44:53] MLSD
[21:44:53] 508 bytes transferred. (31.0 KB/s) (16 ms)
[21:44:53] 150 Connecting to port 1920
[21:44:53] 226-Options: -a -l
[21:44:53] 226 4 matches total
[21:45:24] NOOP
[21:45:24] 200 Zzz...

[[[TRYPASVPORT][/TRYPASVPORT]][/[TRYPASVPORT][/TRYPASVPORT]]]Hi, [/[[TRYPASVPORT][/TRYPASVPORT]][/[TRYPASVPORT][/TRYPASVPORT]]]

Thanks, it worked... I tried the knowledge base and followed those instructions before... Obviously I didnt get it right the first time...

Again, thanks