Help, not able to upload files to urljet server 'waiting for children to finish'

Can somebody please help me, i've been trying to load my Vbulletin file onto my host 'urljet' but am not able, see details below.

Problem: Can not transfer file from smartftp to my urljet server
Messege: Waiting for children to finish

Log:

[19:17:51] SmartFTP v4.0.1215.0
[19:17:51] Resolving host name "ftp.nixnight.com"
[19:17:51] Connecting to 198.247.172.5 Port: 21
[19:17:51] Connected to ftp.nixnight.com.
[19:17:52] 220---------- Welcome to Pure-FTPd [privsep] [TLS] ----------
[19:17:52] 220-You are user number 4 of 50 allowed.
[19:17:52] 220-Local time is now 13:17. Server port: 21.
[19:17:52] 220-This is a private system - No anonymous login
[19:17:52] 220 You will be disconnected after 15 minutes of inactivity.
[19:17:52] USER ftpnixnight@nixnight.com
[19:17:52] 331 User ftpnixnight@nixnight.com OK. Password required
[19:17:52] PASS (hidden)
[19:17:52] 230 OK. Current restricted directory is /
[19:17:52] SYST
[19:17:52] 215 UNIX Type: L8
[19:17:52] Detected Server Type: UNIX
[19:17:52] RTT: 160.382 ms
[19:17:52] FEAT
[19:17:52] 211-Extensions supported:
[19:17:52] EPRT
[19:17:52] IDLE
[19:17:52] MDTM
[19:17:52] SIZE
[19:17:52] REST STREAM
[19:17:52] MLST type*;size*;sizd*;modify*;UNIX.mode*;UNIX.uid*;UNIX.gid*;unique*;
[19:17:52] MLSD
[19:17:52] AUTH TLS
[19:17:52] PBSZ
[19:17:52] PROT
[19:17:52] ESTA
[19:17:52] PASV
[19:17:52] EPSV
[19:17:52] SPSV
[19:17:52] ESTP
[19:17:52] 211 End.
[19:17:52] Detected Server Software: PureFTPd
[19:17:52] PWD
[19:17:52] 257 "/" is your current location
[19:17:52] TYPE A
[19:17:53] 200 TYPE is now ASCII
[19:17:53] PASV
[19:17:53] 227 Entering Passive Mode (198,247,172,5,133,252)
[19:17:53] Opening data connection to 198.247.172.5 Port: 34300
[19:17:53] MLSD
[19:17:53] 150 Accepted data connection
[19:17:53] 427 bytes transferred. (2.97 KB/s) (140 ms)
[19:17:53] 226-Options: -a -l
[19:17:53] 226 4 matches total
[19:18:23] NOOP
[19:18:23] 200 Zzz...
[19:33:23] 421 Timeout - try typing a little faster next time
[19:33:23] Server closed connection

Bump..!

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