Array Index Crash
I was working fine, and now I am crashing to the desktop after about 2 minutes in-game. Attached the debug zip.
Solution:Jump to solution
There's even a chance just an up/down will fix it, since it parses & recreates the save
14 Replies
Automated responses for Raven (367422310107578370)
downgrade_duplicate
The Mod Manager is reporting an error because it's trying to modify an outdated copy of the game. This could be caused by one of two things:
1. One of the installs connected to the Profile you have selected is still running a previous version. To fix this, either uninstall it, update it, or switch to a different Mod Manager profile so that it isn't considered in the update process.
2. You have leftover files in your install directory from downgrading to play a previous version. To fix this, uninstall the game (verify files won't fix this!), delete the game install directory if it still exists (this is NOT the AppData folder, but the location where you installed the game), then reinstall the game, and reopen SMM.
Key Details for SMMDebug-2025-06-17-19-32-56.zip
Crash found in FactoryGame_f3b78b32_Local_Stable_WindowsClient.log
It has been attached to this message.
Crash found in FactoryGame.log
It has been attached to this message.
Okay trying this
I don't think that's it. Have you made any really long belts?
Particularly recently
No I haven't. I just did both things above, and still crashing. new log here:
Automated responses for Raven (367422310107578370)
downgrade_duplicate
The Mod Manager is reporting an error because it's trying to modify an outdated copy of the game. This could be caused by one of two things:
1. One of the installs connected to the Profile you have selected is still running a previous version. To fix this, either uninstall it, update it, or switch to a different Mod Manager profile so that it isn't considered in the update process.
2. You have leftover files in your install directory from downgrading to play a previous version. To fix this, uninstall the game (verify files won't fix this!), delete the game install directory if it still exists (this is NOT the AppData folder, but the location where you installed the game), then reinstall the game, and reopen SMM.
Key Details for SMMDebug-2025-06-17-20-19-37.zip
Crash found in FactoryGame.log
It has been attached to this message.
Crash found in FactoryGame_f3b78b32_Local_Stable_WindowsClient.log
It has been attached to this message.
I will try starting a new save and see if that fixes the issue. Perhaps it is a corruption in the old save?
I think it's a conveyor based bug in your save, so most likely caused by something you built in the 20 minutes before the crash started happening
Okay, maybe I can save reload until i get over to the conveyors. It started last night and I have been spending the day trying to fix it. New to the game but not new to figuring out mod issues.
Yeah annoyingly your crash is in the main games code, but it's still almost certainly caused by a mod
You may also be able to fix it by uploading your save to SCIM, deleting suspicious stuff, and redownloading it
>scim
SCIM is the Satisfactory Calculator Interactive Map. It can be accessed via its website:
https://satisfactory-calculator.com/en/interactive-map
You can also join their discord at https://discord.com/invite/0sFOD6GxFZRc1ad0
[SCIM] Satisfactory - Calculator
Satisfactory helper to calculate your production needs. | Gaming Tool/Wiki/Database to empower the players.
Solution
There's even a chance just an up/down will fix it, since it parses & recreates the save
This actually fixed it. You are amazing @sjhoward
Glad it worked!
I appreciate your insight. I was racking my brain, and I never would have arrived at your fix on my own.