Cannot connect with FlashFXP

[MarksCarts]

Downloaded SmartFTP, result:

[20:37:12] SmartFTP v4.1.1307.0
[20:37:12] Resolving host name "modekungen.se"
[20:37:13] Connecting to 109.74.10.201 Port: 21
[20:37:13] Connected to modekungen.se.
[20:37:13] 220 ProFTPD 1.3.3a Server (Debian) [::ffff:109.74.10.201]
[20:37:13] USER kopi2
[20:37:13] 331 Password required for kopi2
[20:37:13] PASS (hidden)
[20:37:14] 230 User kopi2 logged in
[20:37:14] SYST
[20:37:14] 215 UNIX Type: L8
[20:37:14] Detected Server Type: UNIX
[20:37:14] RTT: 304.802 ms
[20:37:14] FEAT
[20:37:14] 211-Features:
[20:37:14] MDTM
[20:37:14] MFMT
[20:37:14] TVFS
[20:37:14] UTF8
[20:37:14] MFF modify;UNIX.group;UNIX.mode;
[20:37:14] MLST modify*;perm*;size*;type*;unique*;UNIX.group*;UNIX .mode*;UNIX.owner*;
[20:37:14] SITE MKDIR
[20:37:14] SITE RMDIR
[20:37:14] SITE UTIME
[20:37:14] LANG zh-CN;zh-TW;fr-FR;ja-JP.UTF-8;ja-JP;ko-KR.UTF-8;ko-KR;bg-BG;en-US
[20:37:14] SITE SYMLINK
[20:37:14] REST STREAM
[20:37:14] SIZE
[20:37:14] 211 End
[20:37:14] OPTS UTF8 ON
[20:37:14] 200 UTF8 set to on
[20:37:14] Detected Server Software: ProFTPD
[20:37:14] PWD
[20:37:15] 257 "/" is the current directory
[20:37:15] TYPE A
[20:37:15] 200 Type set to A
[20:37:15] PASV
[20:37:16] 227 Entering Passive Mode (109,74,10,201,214,124).
[20:37:16] Opening data connection to 109.74.10.201 Port: 54908

Have entered and re-entered credentials into FlashFXP, still no joy:

FlashFXP 4.3.0 (build 1933)
Support Forums http://forum.flashfxp.com
Winsock 2.2 -- OpenSSL 1.0.1d 5 Feb 2013
[R] Connecting to Modekungen - kopi2 -> DNS=modekungen.se IP=109.74.10.201 PORT=21
[R] Connected to Modekungen - kopi2
[R] 220 ProFTPD 1.3.3a Server (Debian) [::ffff:109.74.10.201]
[R] USER kopi2
[R] 331 Password required for kopi2
[R] PASS (hidden)
[R] 530 Login incorrect.
[R] Connection failed
[R] Delaying for 120 seconds before reconnect attempt #1

Can anyone explain this behavior? All credentials are copy/paste same in one client as in another. I am perplexed here. I hate these other ftp clients, really need my ftp to perform here. What could possibly be wrong?