The outage you replied to was resolved already. And the error message during the outage and what you get are very different.
I split your topic this time. But next time, please don’t ask your question in an outage topic unless 100% absolutely sure that your issue is exactly as described in the outage topic. Because if it’s different, it’s unrelated, and it doesn’t help anyone to have a bunch of unrelated topics mixed into one huge topic.
To answer your question, your FTP logs are weird. Normally, FileZilla should either use TLS or SSL, and our servers only support TLS. But the status code is wrong as well.
I just tried to connect to your account and didn’t get any issues like that. Can you please try again now? It might have been a temporary glitch.