I don’t think it’s related, where’s that option besides in matinee? I had to increase the texture streaming pool size for matinee, but I’d say it’s irrelevant for the light baking, as I only touched those settings after “giving up” and doing a High quality bake for 3.5H.
I’m sorry if I wasn’t clear about this. I’m using a single computer, the “coordinator” thing is just because of the message Swarm was displaying, because UE4 was not responding, I assume it’s its way of saying it doesn’t have instructions on how to finish the process apply the lightmaps and so on. I was using 4.12.5 and this week I’m doing the same with 4.13.
I forgot a bit about this post, but let me give you an update, I reverted the changes on the .ini file (default settings), the problem remains, AND it happened again when I simply left the computer idle during lunch time (it wasn’t baking or anything), and the same thing happened, UE4.exe was not responding (everything else was fine, autocad, photoshop, browser, etc.). I can’t know for sure that the problem is related to UE4. It happens when the computer stays idle, even with the proper energy settings, no sleeping mode, etc.
Right now I’m thinking about doing a clean OS install (inclined to windows 7) and hoping for the problem to go away.
Edit: I have 2x 2048 maps for the floor, those are the highest.
Edit 2: This post is no longer relevant as it doesn’t illustrate the problem I’m having correctly. The problem is “UE4 stops responding if the computer goes idle”.