Earth Defense Force error code 3_4 comes upon launching the game.
As per the players the screen gets white and tells to verify files with the error code 3_4.
According to us, this error mainly comes when there are any corrupt game files or any of the game files conflict with each other.
Fixes For Earth Defense Force Error Code 3_4
Fix 1: Check For Pending Updates
Our first suggestion will be to restart the device and check if there are any pending updates for the game or Steam. If there are any pending updates, make sure to install them and check for the error again.
Fix 2: Verify Game Files
Our next suggestion will be to verify the game files.
- Close the Steam.
- Restart your device.
- Launch Steam.
- Tap on the library from the top of the screen.
- Go to your Game and Right-click on it, or tap on the Gear icon.
- Select Properties.
- Select the Installed Files tab.
- Select Verify integrity of game files.
Fix 3: Try Following Steps
If the error persists after verifying the game files then try the following steps.
- Uninstall Epic games.
- Uninstall Epic online services.
- After that go to Game files.
- Select the EpicOnlineServices folder.
- Find and run the EpicOnlineServicesInstaller.exe.
- Relaunch the game to check for the error.