[Zope] FTP Problem

[Roel Van den Bergh]

After moving our site to an external server we cannot connect to Zope
through FTP anymore
I searched the mail archive and found several similar problems but no
answers
Has this issue been resolved?

FTP report

WINSOCK.DLL: WinSock 2.0
WS_FTP LE 5.08 2000.01.13, Copyright C 1992-2000 Ipswitch, Inc.
- -
connecting to 194.78.49.253:8021
Connected to 194.78.49.253 port 8021
220 piwebserver FTP server (Medusa Async V1.18 [experimental]) ready.
USER RoelV
331 Password required.
PASS (hidden)
230 Login successful.
PWD
! Receive error: Blocking call cancelled

SYST
! Receive error: connection reset

Host type (I): Automatic detect
! Send error: connection reset
! Receive error: connection reset
Host type (3): UNIX (standard)
PASV
! Send error: connection reset
! Receive error: connection reset

PORT 0,0,0,0,10,15
! Send error: connection reset
! Receive error: connection reset

! Failed "port":
! Retrieve of folder listing failed (0)

The z2.log shows this

194.78.205.11057389 ==> 220 piwebserver FTP server (Medusa Async V1.18
[experimental]) ready.
194.78.205.11057389 <== USER anonymous
194.78.205.11057389 ==> 331 Password required.
194.78.205.11057389 <== PASS <password>
194.78.205.11057389 ==> 230 Login successful.
194.78.205.11057389 <== PWD
194.78.205.11057389 ==> 257 "/" is the current directory.
194.78.205.11057389 <== SYST
194.78.205.11057389 ==> 215 UNIX Type: L8
194.78.205.11057389 <== HELP
194.78.205.11057389 <== PASV
194.78.205.11057389 ==> 227 Entering Passive Mode (194,78,49,253,16,21)
194.78.205.11057389 <== PORT 192,168,200,22,14,18
194.78.205.11057389 ==> 200 PORT command successful.
194.78.205.11057389 <== LIST
194.78.205.11057389 ==> 530 Unauthorized.
194.78.205.11057389 <== QUIT
194.78.205.11057389 ==> 221 Goodbye.
194.78.205.11057474 ==> 220 piwebserver FTP server (Medusa Async V1.18
[experimental]) ready.
194.78.205.11057474 <== USER RoelV
194.78.205.11057474 ==> 331 Password required.
194.78.205.11057474 <== PASS <password>
194.78.205.11057474 ==> 230 Login successful.