The Sims 4 Save Failure and White Screen Crash After February 2026 Patch

What is the Sims 4 Save Failure After the February 2026 Patch?

After Maxis released patch 1.121.342.1030 on February 3, 2026, many players experienced a critical save failure where gameplay appeared normal but all progress silently reset upon exiting and reloading the game. A related white screen variant causes the game to freeze and flash white within minutes of loading a save, crashing to desktop without an error message.

Maxis quickly rolled the game back to version 1.120.140.1020, but the rollback itself caused additional corruption for players who had already launched version 1.121. A follow-up hotfix on February 19, 2026 targeted remaining issues from the Royalty & Legacy content drop.

When does it occur?

• Immediately after installing the February 3, 2026 patch (version 1.121)
• When loading a save that was last saved under version 1.121 after the rollback to 1.120
• Within 2-10 minutes of loading a save (white screen variant)
• When traveling between lots or loading new neighborhoods
• After exiting and relaunching the game, finding all progress reverted
• When using the "Repair Game" option in EA App, which may downgrade from 1.121 to 1.120

Common causes

• Version mismatch: The rollback from 1.121 to 1.120 left gameversion.txt pointing to the wrong version, preventing proper save writes
• Corrupted save metadata: Saves created or modified under 1.121 contain metadata incompatible with 1.120
• Broken mods and CC: Mods updated for 1.121 conflict with the rolled-back 1.120 base game
• EA App cache conflict: The EA App cached version 1.121 files that interfere with the restored 1.120 installation
• Silent write failure: The game reports a successful save but fails to write data to disk (similar to Error Code 21 conditions)
• Insufficient disk space: The patch expanded temporary file requirements, causing silent save failures on near-full drives

Step-by-step fixes

1. Verify your game version — Launch The Sims 4, go to Game Options > About. You should see version 1.121 or later (post-hotfix). If you see 1.120, your game was not properly updated. Go to the EA App and check for updates.

1. Delete gameversion.txt — Navigate to Documents > Electronic Arts > The Sims 4 and delete the file gameversion.txt. Relaunch the game and it will regenerate with the correct version. This fixes the version mismatch that causes silent save failures.

1. Remove all mods and CC temporarily — Go to Documents > Electronic Arts > The Sims 4 > Mods and move the entire folder to your Desktop. Relaunch the game. If saving works, re-add mods in small batches to find the conflict. Check the EA Forums broken mods thread for your specific mods.

1. Repair the game via EA App — Open the EA App, right-click The Sims 4, select Repair. Wait for the process to complete. This replaces corrupted game files but keeps your saves intact.

1. Recover a backup save — Navigate to Documents > Electronic Arts > The Sims 4 > saves. Look for files ending in .save.ver0, .save.ver1, etc. These are automatic backups. Copy the most recent backup, rename it to match your current save filename (ending in just .save), and replace the corrupted file.

1. Clear the EA App cache — Close the EA App completely. Delete the contents of %LocalAppData%\Electronic Arts\EA Desktop\cache. Relaunch the EA App and start the game.

1. Install the February 19 hotfix — Ensure your game is fully updated to the latest hotfix that specifically addresses save and crash issues from the Royalty & Legacy content drop. The EA App should auto-update, but verify in Game Options > About.

1. Enable save backups going forward — In Game Options > Other, ensure "Save game version backup" is enabled. Manually create copies of your save folder to a separate location before each play session until the patch cycle stabilizes.

If it still doesn't work

If saves continue to fail, try a full uninstall and reinstall of The Sims 4 through the EA App — but first back up your entire Documents > Electronic Arts > The Sims 4 folder, including saves, mods, tray, and screenshots. After reinstalling, copy your saves back before launching. Do not copy gameversion.txt or Options.ini from the backup.

For white screen crashes specifically, try lowering your graphics settings to Low and disabling laptop mode if active. Some players report that switching from DirectX 11 to OpenGL in Game Options > Graphics resolves the rendering crash. If the issue persists, report your save file on the EA Help portal with your DxDiag attached.