So, after having searched all over the place, I thought I might post here for some help. I have configured SSH access using keys, and it works without issue. I have enabled FTP, and connecting via SFTP does not work. I thought the issue might have been OpenSSH version related, as I was on 9.3, but even after upgrading to 9.10, I see the same issue. Here is the output, let me know if you can help, or if you need anything else from me.
Code:
sftp -P 47524 -v james@192.168.2.140 OpenSSH_7.2p2 Ubuntu-4ubuntu2.1, OpenSSL 1.0.2g 1 Mar 2016 debug1: Reading configuration data /etc/ssh/ssh_config debug1: /etc/ssh/ssh_config line 19: Applying options for * debug1: Connecting to 192.168.2.140 [192.168.2.140] port 47524. debug1: Connection established. debug1: identity file /home/james/.ssh/id_rsa type 1 debug1: key_load_public: No such file or directory debug1: identity file /home/james/.ssh/id_rsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/james/.ssh/id_dsa type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/james/.ssh/id_dsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/james/.ssh/id_ecdsa type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/james/.ssh/id_ecdsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/james/.ssh/id_ed25519 type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/james/.ssh/id_ed25519-cert type -1 debug1: Enabling compatibility mode for protocol 2.0 debug1: Local version string SSH-2.0-OpenSSH_7.2p2 Ubuntu-4ubuntu2.1 debug1: ssh_exchange_identification: 220 ProFTPD 1.3.5a Server (freenas.local FTP Server) [::ffff:192.168.2.140] debug1: ssh_exchange_identification: 500 SSH-2.0-OPENSSH 7.2P2 not understood