I have a problem when making sftp connections to my Tumbleweed Secure Transport server using winscp. The first time I try to connect, it will always fail with the error "Server unexpectedly closed network connection". If I hit reconnect immediately after, it will connect successfully. If I wait a few minutes before pressing reconnect, it'll fail.
I never have problems when using command-line versions of sftp (under cygwin, linux and putty's psftp). It also works perfectly with version 4.0.5 of winscp. I've tested with the last 2 vesions of winscp (4.1.8, 4.1.7), both have failed.
Any ideas what the problem might be?
Reply with quote