Cobian Reflector • FTP to Filezilla server cannot connect implicit or explicit

When I try to connect with a Filezilla FTP server with explicit login I will get this error in Cobian:

Testing your ftp settings...

Licence expiry date: 31/12/9999
Set LocalDirectory to C:\WINDOWS\system32
Licence expiry date: 31/12/9999
waitOnShutdownSSL=True
SetActivePortRange(1024,64000). NextPort=9741
StrictReturnCodes=False
Setting socket timeout=120000
SecureSocket timeout=120000
SecureSocket timeout=120000
Command encoding=System.Text.SBCSCodePageEncoding
Setting socket buffer sizes=-1
220-FileZilla Server 1.3.0
220 Please visit https://filezilla-project.org/
SetSSLProtocol: min=TLS12, max=TLS12
---> AUTH TLS
234 Using authentication type TLS.
Starting handshake
ECDHE_RSA_AES_128_SHA
ECDHE_RSA_AES_256_SHA
RSA_AES_128_GCM_SHA256
RSA_AES_256_GCM_SHA384
DHE_RSA_AES_128_GCM_SHA256
DHE_RSA_AES_256_GCM_SHA384
ECDHE_RSA_AES_128_GCM_SHA256
ECDHE_RSA_AES_256_GCM_SHA384
DHE_RSA_AES_128_SHA
DHE_RSA_AES_128_SHA256
DHE_RSA_AES_256_SHA
DHE_RSA_AES_256_SHA256
DHE_RSA_AES_256_SHA256
RSA_AES_128_SHA
RSA_AES_128_SHA256
RSA_AES_256_SHA256
RSA_AES_256_SHA
ECDHE_RSA_3DES_SHA
DHE_RSA_3DES_SHA
RSA_3DES_168_SHA
DHE_RSA_DES_SHA
Handshake started
Waiting for handshake completion
OnReceive closing (size == 0)
CloseConnection(e=null)
Shut down socket
Closed socket
Close() called when open
OnReceive - caught exception - closing: Socket closed before handshake is complete (2)
CloseConnection(e=Socket closed before handshake is complete (2))
OnHandshakeComplete - waiting for lock
OnHandshakeComplete - in lock
OnHandshakeComplete - exiting lock
OnHandshakeComplete - exit
Exception during handshake
Socket closed before handshake is complete (2)

When I look in de Filezilla server log, I will find this:

2022-03-20T12:11:12.955Z II [FTP Session 1 xx.xxx.xxx.xxx] Session 0x1820f6d6c0 with ID 1 created.
2022-03-20T12:11:13.144Z >> [FTP Session 1 xx.xxx.xxx.xxx] AUTH TLS
2022-03-20T12:11:13.144Z << [FTP Session 1 xx.xxx.xxx.xxx] 234 Using authentication type TLS.
2022-03-20T12:11:13.144Z VV [FTP Session 1 xx.xxx.xxx.xxx] tls_layer_impl::server_handshake()
2022-03-20T12:11:13.144Z VV [FTP Session 1 xx.xxx.xxx.xxx] tls_layer_impl::continue_handshake()
2022-03-20T12:11:13.144Z VV [FTP Session 1 xx.xxx.xxx.xxx] tls_layer_impl::continue_handshake()
2022-03-20T12:11:13.441Z VV [FTP Session 1 xx.xxx.xxx.xxx] tls_layer_impl::continue_handshake()
2022-03-20T12:11:13.441Z !! [FTP Session 1 xx.xxx.xxx.xxx] GnuTLS error -87: No supported cipher suites have been found.
2022-03-20T12:11:13.441Z !! [FTP Session 1 xx.xxx.xxx.xxx] Control channel closed with error from source 0. Reason: ECONNABORTED - Connection aborted.
2022-03-20T12:11:13.441Z !! [FTP Server] Session 1 ended with error from source 0. Reason: ECONNABORTED - Connection aborted.
2022-03-20T12:11:13.441Z II [FTP Session 1 xx.xxx.xxx.xxx] Session 0x1820f6d6c0 with ID 1 destroyed.

What is wrong?
When I connect "unsecured", It will work without problems.

Statistics: Posted by nukiebe — 20 Mar 2022, 13:19

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