Satisfactory Modding•3mo ago

Windows Dedicated Server Intermittent crash after time

Two players on a local Windows Dedicated Server, and the server crashes after a medium amount of time with no discerned cause. The clients do not crash, they only disconnect. The crash might happen after two minutes in game, or may take longer.

SMMDebug-2025-06-15-...

Solution:

Yeah, turns out I had a variable set to RepNotify for no reason, eheh oopsie daisy Okies; I'll tinker some more and do some testing on my own end before I patch it again so I know it'll actually do that xD...

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19 Replies

FICSIT-Fred•3mo ago

Automated responses for Charixfox (165187749924569088)

Key Details for SMMDebug-2025-06-15-19-59-55.zip

SMM Version: 3.0.3
SML Version: 3.11.1
Installed Mods: 100
Game: WindowsServer CL 416835 from Server1
Path: `n:\SatisfactoryDS\steamapps\common\SatisfactoryDedicatedServer`

SMM Version: 3.0.3
SML Version: 3.11.1
Installed Mods: 100
Game: WindowsServer CL 416835 from Server1
Path: `n:\SatisfactoryDS\steamapps\common\SatisfactoryDedicatedServer`

Crash found in FactoryGame_ecc0ecf0_Remote_Stable_WindowsServer.log

It has been attached to this message.

Abridged_FactoryGame...

Robb•3mo ago

unfortunately the crash call stack is all in vanilla code and nothing is really happening in the logs before it... you might have to divide and conquer yeah

CharixfoxOP•3mo ago

That's what I was seeing too, which makes it a pain. Also - (TY Microsoft) - I can't say whether the function is Net as in network or DotNet :(

Robb•3mo ago

usually net in the unreal context, especially in an \Engine\ path, refers to networking

CharixfoxOP•3mo ago

Found the problem! "World Grid Snapping Extractors" crashes the server when the hologram is created specifically only when a second player is connected. Hopefully that's the only problem, but when I noted the pattern with a debugger attached, it reproduced completely consistently on our system.

Robb•3mo ago

>mod World Grid Snapping Extractors

FICSIT-Fred•3mo ago

Fred Mod Search™

World Grid Snapping Extractors

All 3 Miner Mks, and Oil Extractors, that snap to world grid! EA: :white_check_mark: EXP: :white_check_mark: Last Updated <t:1748516665:R> Created by Bababooie

If this isn't the mod you were looking for, try a different spelling.

Robb•3mo ago

@Baba_booie {Class::👍} fyi

Bababooie•3mo ago

Okie dokie, I had to look into something else in that mod so now I can kill two bugs with one update; hopefully shouldn't take terribly long

CharixfoxOP•3mo ago

Hopeso. I don't know the stack but it hints that the data it's getting or trying to send on the network to the other player is not passing muster somehow. Thank you for all you do!

Bababooie•3mo ago

That's alright, happy to help~! I think I might have found what the issue was, possibly, so I'll push an update in a few minutes at most for you to try n__n Alright, that's live 👍

CharixfoxOP•3mo ago

Looks likely to have corrected the problem. Didn't immediately crash like before. Still leaves the hologram behind temporarily, but that is cosmetic.

Solution

Bababooie•3mo ago

CharixfoxOP•3mo ago

Well, if all else fails, program in the dark. Light attracts bugs after all. ;) (I'll see myself out now)

Bababooie•3mo ago

That's actually hilarious, hadn't heard that one before xD Oh yeah, don't forget to mark this as solved n__n

CharixfoxOP•3mo ago

Yee!

Bababooie•3mo ago

actually this one so other modders know why for the future

CharixfoxOP•3mo ago

As soon as I figure out how to. O.o Apps is giving me "No Commands Available" :(

CharixfoxOP•3mo ago

Success! All in the details.

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Windows Dedicated Server Intermittent crash after time

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