Hi,
I install new version - 2.8.1.413. And SFTP protocol connect is always fail with 1460 LastError (???).
I test it with Core FTP miniSFTP server.
And my old working version is 2.8.0.408.
I will now transfer this ticket to our developers to see if they can do the same in debug mode, and determine why this happens. You should get reply from them during the day.