Component was busy and got disconnected. (wodSFTP / wodSFTP.NET / wodSFTPdll)
I have version 3.2.4 of the wodSFTP component and I get this error when multiple threads hit the sftp server at the same time. I saw that this was an issue in the past and had been fixed I believe in 2.2.4?
Anyway, let me know what other information you need.
Thanks