FileZilla Connection timed out after 20 seconds of inactivity

How to solve the “FileZilla Connection timed out after 20 seconds of inactivity”

Try this, Open FileZilla -> Setting -> And at the top: “Select page”: Connection as you see on the next image:
filezilla pro Connection timed out after 20 seconds of inactivity
Timeout in seconds: 20 (10 – 99999, 0 to disable)
If no data is sent or received during an operation for longer than the specified time, the connection will be closed and FileZilla will try to reconnect.

By changing the Timemout to “0”, that worked for me, disabled the timeout.