[qasdfdsaq]

I've actually had similar ECONNABORTED messages as well, though I've never been patient enough to wait to see if it goes away.

In my case other communication to/from the host works fine (ping, RDP, etc.). At that point you can be pretty sure it's not a firewall blocking the IP since you're already connected and transferred several bits of data back and forth by the time you get the disconnect.

Wouldn't be surprised if it was the DPI gear going flaky.