First, I did THIS
I can connect locally via SFTP, but not remotely. Upon connecting remotely, I get asked to accept the key, but it disconnects with this error:
Command: Trust new Hostkey: Once
Error: Server unexpectedly closed network connection
Error: Could not connect to server
It doesn't matter which user I log in as either...
Telnet to that server on port 22 shows:
Any ideas? I'm a total NOOB at linux, so you'll have to elaborate with any suggestions.