Danke für die schnelle antwort. Aber das problem besteht weiterhin

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er das problem:
WinSock 2.0
[R] Connecting to xxxxxxxxxxxx -> DNS=xxxxxxxxx IP=80.xxxxx PORT=2021
[R] Connected to xxxxxxxxxxxxx
[R] 220 Serv-U FTP Server v6.0 for WinSock ready...
[R] USER xxx
[R] 331 User name okay, need password.
[R] PASS (hidden)
[R] 230 User logged in, proceed.
[R] SYST
[R] 215 UNIX Type: L8
[R] FEAT
[R] 211-Extension supported
[R] CLNT
[R] MDTM
[R] MDTM YYYYMMDDHHMMSS[+-TZ];filename
[R] SIZE
[R] SITE PSWD;EXEC;SET;INDEX;ZONE;CHMOD;MSG
[R] REST STREAM
[R] XCRC filename;start;end
[R] MODE Z
[R] 211 End
[R] CLNT FlashFXP 3.0.1044
[R] 200 Noted.
[R] PWD
[R] 257 "/" is current directory.
[R] TYPE A
[R] 200 Type set to A.
[R] PASV
[R] 550 Passive mode not allowed on this server.
[R] PORT 192,168,0,128,8,120
[R] 200 PORT Command successful.
[R] LIST -al
[R] 150 Opening ASCII mode data connection for /bin/ls.
[R] 426 Data connection closed, transfer aborted.
[R] List Error