Update 4.3.1 transfers slowdown FTP and SFTP

After installing update 4.3.1 the transfer FTP and SFTP slowdown, very slowdown? Why? If with this update improved FTP and SSH connections. Some solution?

Sorry, the hard disk may haven’t have enough free space.

If needed you can check the free space in the Settings > General > About menu.

Let us know if the issue pops up again.