When connecting to cpanel66's FTP server I run into the following problem if I use AUTH TLS:
I'm out of ideas on what could be causing this. It authenticates fine, but can't open the data connection. It just sits there and times out.
- Plain FTP to this server works
- SFTP to this server works
- FTP with TLS works on another server (one on my network)
- I've disabled my firewall
- I've played with every relevant setting I can find in the client
- I've tried other FTP clients, identical result
Obviously I can sidestep this issue by using SFTP or active mode, but I'd like to know what the problem is and resolve it if possible. I would appreciate any suggestions.
Code:
PASV 227 Entering Passive Mode (67,228,55,48,146,52) LIST Connecting FTP data socket... 67.228.55.48:37428... The connection failed due to an error or timeout.
- Plain FTP to this server works
- SFTP to this server works
- FTP with TLS works on another server (one on my network)
- I've disabled my firewall
- I've played with every relevant setting I can find in the client
- I've tried other FTP clients, identical result
Obviously I can sidestep this issue by using SFTP or active mode, but I'd like to know what the problem is and resolve it if possible. I would appreciate any suggestions.