I am trying to configure FTPS on my FreeNAS server. But whenever I enable TLS/SSL and attempt to connect via FTPS I get the error "425 Unable to build data connection: Operation not permitted". The only way I can correct this error and connect via FTPS is by adding "TLSOptions NoSessionReuseRequired" to the proftpd.conf file. Is there any way to fix this error without adding that entry to the proftpd.conf file? If not how can I configure that entry in FreeNAS and not have it wiped out after restarting proftpd or rebooting?
Thanks in advance.
Thanks in advance.