window size shrinks until it gets to 0 and session times out (wodSFTP / wodSFTP.NET / wodSFTPdll)
Large file transfers to an important customer are repeatedly failing. The trace shows SFTPLib.NET sending smaller and smaller window sizes until it gets to a window size of zero, which causes the session to eventually timeout. We were using version 220.127.116.11, but also tried the latest version 18.104.22.168. The transfers work with CoreFTP.