---- Resolving host address...
---- 1 address found: 81.174.23.182
---- Connecting to vpn3.favero.com (81.174.23.182) port 2121
<--- 220 NAS01 FTP server ready.
---> AUTH TLS
<--- 234 AUTH TLS command successful.
---> USER
Certificate: C=TW,ST=Taiwan,L=Taipei,O=Synology Inc.,OU=FTP Team,CN=synology.com,EMAIL=product@synology.com
Issued by: C=TW,ST=Taiwan,L=Taipei,O=Synology Inc.,OU=Certificate Authority,CN=Synology Inc. CA,EMAIL=product@synology.com
WARNING: Certificate verification: Not trusted (42:AC:B7:F3:3C:C4:ED:0C:F1:00:71:F0:BE:FA:B0:58:98:7F:68:06)
WARNING: Certificate verification: certificate common name doesn't match requested host name 'vpn3.favero.com' (42:AC:B7:F3:3C:C4:ED:0C:F1:00:71:F0:BE:FA:B0:58:98:7F:68:06)
<--- 331 Password required for bckassioma.
---> PASS
<--- 230 USER logged in.
---> PWD
<--- 257 "/" is current directory.
---> PBSZ 0
<--- 200 PBSZ command successful (PBSZ=0).
---> PROT P
<--- 200 Protection level set to Private.
---> PASV
<--- 227 Entering Passive Mode (172,20,2,200,217,119)
---- Address returned by PASV seemed to be incorrect and has been fixed
---- Connecting data socket to (81.174.23.182) port 55671
**** Data socket error (Connection refused) - reconnecting
---- Switching passive mode off
---> NLST
---> ABOR
---- Closing aborted data socket
---- Closing control socket