Server is Windows 2012R2
This STOPPED WORKING this MAY, and can't figure out why.
I am trying to connect SCP client from CentOS ANS WinSCP from Windows and getting the same Wing FTP Server Error:
 Mon, 18 Sep 2017 17:21:06 (0000003) Connected from 10.0.3.25 (local address 10.0.3.17, port 22)
 Mon, 18 Sep 2017 17:21:06 (0000003) The user ImpervaSCP started SSH authentication.
 Mon, 18 Sep 2017 17:21:09 (0000003) User/password authentication OK.
 Mon, 18 Sep 2017 17:21:09 (0000003) SSH authentication completed successfully. Client information: SSH-2.0-OpenSSH_6.6
 Mon, 18 Sep 2017 17:21:09 (0000003) Closed session, disconnected from 10.0.3.25. The reason is: Failed to create the ssh channel.
Error from SCP CLient:
[root@SS-MX1-12 ~]# scp install.log TestSCP@10.0.3.17:/
exec request failed on channel 0
Error from the WinSCP:
Authentication log (see session log for details):
Using username "TestSCP".
Filezilla works for SFTP.
SFTP Command works in CentOS
WinSCP works with SFTP protocol
The reason why I HAVE to use SCP is that there is a security software we own that uses SCP copy operation ONLY and is not working with Wing FTP.
What I Tried:
1. Installing as Administrator
2. Dumming down ciphers
3. Setting the "Everyone" user to "Fullcontrol" on the target directory
4. Installing new RSA-1 256 certificate
Nothing works. Please help!