Unsupported by Filezilla

Filezilla unsupported format

Well, that's good to know. First it was being unable to access the hidden .ssh folder (solved by using Cmd + Shift + G), then it was the fact that the format was unsupported in two different ways.

I didn't set up the system I am using, nor do I really understand it in the least, but that was thoroughly unhelpful! Gone back to using FireFTP for now - if only CyberDuck didn't need to use Java SE.

Well, I say back like I was using it in the first place, but I hadn't even figured out how to access it. Another blow to the self-esteem.