We're experiencing broken connections whenever we do a long-running download
through our BM server. Doesn't seem to matter if we're going through Proxy
or not. For instance, we cannot download a NW service pack.

This is on a NW6.5 sp6, BM 3.8 sp4 server (we have updated this one to

We are not experiencing this problem on our other BM server running NW6.5
sp5 & BM 3.8 sp4 server.

The question is: should I back-rev service packs, go forward??? (or
something else).

What's the most likely culprit here with a broken connection?

TIA for any help.