Filezilla Problem

I got a problem with Filezilla and I don't know how to solve it

Respond: fzSftp started
Command: open "root@5.31.129.100" 22


Error: Conection has expired
Error: Can't connect to server



Any1 knows how to solve this thing?:(

Edit setting. connection.
you see a connection in time is exceeded, as you change the number in a 100

Thank you very much I got it solved!

closed Problem behoben :P