Satisfactory Dedicated Server Error Code satis-save: How to Fix It

Medium 20-60 minutes Medium Severity Verified June 2026
Error Code
satis-save
Brand
Popular Games
Product Type
game
Severity
Medium
DIY Difficulty
Medium
Estimated Fix Time
20-60 minutes
The satis-save error in Satisfactory means your dedicated server has failed to load a save file, preventing players from joining or the world from starting. This typically happens due to a corrupted save file, incorrect file permissions, a missing or misplaced save, or a server configuration mismatch. While this can be alarming, the problem is almost always fixable by locating the correct save file, checking permissions, or restoring a backup.
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Tools You'll Need

How to Fix Error Code satis-save

  1. Identify the Exact Error in Server Logs

    Do not modify or delete any files until you have read the logs and identified the root cause. Acting without this information may make recovery harder.
  2. Verify the Save File Exists in the Correct Location

  3. Check and Fix File Permissions

    On Linux, avoid running the dedicated server as the root user. Use a dedicated service account for better security.
  4. Restore a Backup Save File

    Always keep a copy of the original save file before renaming or replacing anything, even if it appears corrupted.
  5. Match Server Session Name to Save File Name

  6. Update the Dedicated Server to the Latest Version

    Updating the server may introduce breaking changes. Back up your save files before running a server update.
  7. Start a Fresh Session to Isolate the Problem

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When to Call a Professional

If you are using a managed game hosting provider and cannot access the server file system directly, contact their support team to check file permissions, restore backups, or update the server binary. If the save file is critically important and all backup copies appear corrupted, consider reaching out to the Satisfactory modding and server community on the official Discord or Reddit, where experienced community members may be able to assist with advanced save file recovery.

Frequently Asked Questions

What does the satis-save error mean in Satisfactory?
The satis-save error means your Satisfactory dedicated server tried to load a save file and failed. This can happen because the save file is missing, corrupted, in the wrong folder, has incorrect file permissions, or the session name in the server configuration does not match the save file name.
Where are Satisfactory dedicated server save files stored?
On Windows, server saves are typically found in '%LOCALAPPDATA%\FactoryGame\Saved\SaveGames\server\'. On Linux, they are usually located at '~/.config/Epic/FactoryGame/Saved/SaveGames/server/' or within a custom path you specified when setting up the server. Check your server configuration or startup script to confirm the exact location.
Can I use a single-player save on a Satisfactory dedicated server?
Yes, but you need to copy the single-player .sav file into the dedicated server's saves directory and then set the session name in the server configuration to match the save file name exactly. On Linux, the match is case-sensitive. After copying and configuring, restart the server to load it.
How do I find Satisfactory dedicated server logs to diagnose the error?
Server logs are stored in 'FactoryGame/Saved/Logs/FactoryGame.log' relative to your server installation directory. Open this file in a text editor and search for 'satis-save' or 'error' to find the specific failure message, which will tell you the exact save file name the server was trying to load and why it failed.
Will updating the Satisfactory dedicated server delete my saves?
No, updating the server using SteamCMD or a hosting panel does not delete save files. Save files are stored in a separate directory from the server binaries. However, it is always a best practice to back up your saves folder before performing any server update or file validation.