I can connect via PuTTY (SSH) and through Filezilla (SFTP), but I can not with WinSCP.
My SSH port is 491.
Version of WinSCP: 5.7.7 (Compilación 6257) Spanish interface
I not remember which was the last version of WinSCP that worked for me.
Version of Microsoft Windows running WinSCP on: Windows 7 64 bits SP1.
Interface style: Commander
Error: Authentication failed! (view files attached logs)
Precise steps that lead to the problem: To connect