Problem connecting to ftp server

I installed arch lnux on Thinkpad T420 and using it as home server connected to my wireless home network. I installed ftp server but i have problem connecting to it. With Filezilla i get this error:Code: Could not read from transfer socket: ECONNRESET - Connection reset by peerIf i use the terminal i am able to connect to the ftp server using this command 'ftp 192.168.100.10' and then entering user and password, and i am also able to execute some commands successfully, but if i try to use ls i get disconnected with this error: Code:421 Service not available, remote server has closed connection I am following the ftp setup guide from here and in /etc/vsftpd.conf file i have enabled only these two settings: write_enable=YES and local_enable=YES, and i haven't changed anything else.

Any idea what is causing this problem?