Can not connect to FTP

I’m trying to connect to FTP (using FileZilla) and getting
Error: Connection timed out after 20 seconds of inactivity

Like the message says: after 20 seconds of inactivity you’re automatically being logged out. Just make sure that immediately after you’re logged in you go to the folder and start your uploads or downloads. If the connection is terminated later and you still want to make some changes, you can reconnect first.