SFTP Connect Delphi (Unrecognized Error) (wodSFTP / wodSFTP.NET / wodSFTPdll)
Delphi objects have 'Connect' method internally, they would hide our 'Connect' method, so internally they rename it to 'Connect1'. So, if you can check if there is Connect1 method, use it instead, since that actually points to wodSFTP.Connect (only in Delphi).
If this is not the case, then we have to duplicate this issue. Can you please allow us to try to connect to this server? You can send details to techsupport - at - weonlydo.com
-1 means exactly that.. We have no idea what happened. This could, for example, happen if connection was established and immediately dropped by the server gracefully.. And we have no idea why.