I along with a lot of people in the nomifactory discord have noticed that when automating assembly lines with item lasers they will randomly disconnect for no apparent reason. it usually happens after a few minutes and I have no clue as to why this is happening.

This is in a nomifactory save, and I just wanted to comment to point out the interesting pattern in which mine disconnected.

This is how it looks when I first noticed it.

This is how it looks after reconnecting all of the lasers

This is how it looks after placing one enderio energy conduit on a large (~1581 conduit) system, causing a large (1-2 second) lag spike

The lag spikes from placing conduits remained after the lasers disconnected themselves, but went away after removing all of the item lasers.

Yeah, there have already been issues opened here and closed again because the mod author couldn't reproduce it. My guess is that it happens when there are either a lot of lasers in a network or a lot of items in a network. And it's not just upon relogging but also during a session. Not limited to Nomifactory either. I really wish this would get fixed...