I navigate to System > Tools > Backup and Restore > Remote Storage > Storage Type > SSH .
1.1.1.1 is test IP, I put the actual IP of the server while testing.
The host is windows openssh server.
I click test
1) if I leave the directory blank, I get error "Validation failure"
2) If I type directory as C:\users\backup\backup (folder name 'backup' under user "backup" cisco account) or ANY path, I get
"Cannot mount SSHFS remote device, please verify the remote directory name/username/password and advanced options"
