Getting a lot of this in the management console for some of our VMTAs' Hotmail queues. Anybody else experience this? Is it worth worrying about?
Connection failed (send(3)), status = ECONNRESET while connected from host.example.com (10.2.3.4) to mx4.hotmail.com (65.55.92.152)
Connection settings for Hotmail are in line with what's recommended elsewhere on the forum. I was considering reducing max-mxg-per-connection to 50, perhaps, to limit the length we keep any given connection open.