How to Fix Delta Force Login failed Id 4/35 error

The "Login failed Id 4/35" error in Delta Force can be a frustrating hurdle for players eager to jump into the game. This issue typically indicates problems with your connection, corrupted game files, or a software conflict. While there's no single universal fix, several common workarounds can help resolve it.

Potential Solutions for Delta Force Login Failed Id 4/35 Error

Here are the steps you can take to troubleshoot and potentially fix the "Login failed Id 4/35" error:

1) Delete Your Session Files

Corrupted session files, often a result of previous game crashes, can prevent you from logging back in. Deleting these can force the game to generate new, clean files.How to resolve it:

Navigate to your Delta Force game installation folder on your computer.

Follow this specific path: Delta Force\Launcher\Cache\TSF4G2

• Note: Some users have reported that the TSF4G2 folder might not exist, or they only find GCloudSDKLog within the Cache folder. If TSF4G2 is not present, you might check if deleting files in GCloudSDKLog or other similar cache folders helps, though TSF4G2 is the most commonly cited location for session files related to this error.

Remove everything within that TSF4G2 directory. You can delete them permanently or move them to your desktop as a backup if you're hesitant.

Try launching the game again. This action will prompt the game to generate fresh session files, which often resolves the Login failed Id 4/35 problem.

2) Reinstall or Verify Integrity of Game Files (Steam)

Missing or corrupted game files can cause various issues, including login failures. Steam has a built-in tool to check and repair these files.How to resolve it:

Right-click on Delta Force in your Steam Library.

Select Properties.

Go to the Installed Files tab.

Click Verify integrity of game files.

• Steam will scan your game files for any inconsistencies and repair or re-download any corrupted or missing ones. This process may take several minutes.

If the issue persists after verification, a complete reinstallation of the game might be necessary as a last resort, especially if you suspect a deeper issue with the game's launcher installation itself.

3) Restart Steam

Sometimes, the problem isn't with the game files but with Steam's connection or internal processes.

How to resolve it:

Fully close Steam from your system tray (right-click the Steam icon in the bottom-rightcorner of your taskbar and select "Exit Steam") or via Task Manager(Ctrl+Shift+Esc, find Steam processes, and end them).

Open Steam back up and attempt to start Delta Force again. This action resets the connection between the game and Steam, often resolving the Login failed Id 4/35 error.

4) Monitor Your Firewall or Antivirus

Security software can sometimes mistakenly flag legitimate game connections asthreats, preventing the game from accessing the internet.

How to resolve it:

Temporarily disable your antivirus software or Windows Defender Firewall to see if that resolves the issue.

If disabling it allows you to log in, you'll need to add Delta Force to your firewall's and antivirus's exception or whitelist list. This tells your security software to allow the game to communicate freely with the internet.

• For Windows Defender Firewall:

• Open the Start Menu and search for "Windows Defender Firewall."
• Click on "Allow an app or feature through Windows Defender Firewall" on the left panel.
• Click "Change settings" (you might need administrator privileges).
• Scroll through the list to find Delta Force. Ensure both the "Private" and "Public" network boxes are checked.
• If Delta Force is not listed, click "Allow another app..." and browse to the game's executable file (often in the game's installation folder, such as SteamLibrary\steamapps\common\Delta Force\Game\DeltaForce\Binaries\Win64). Add it and then check its network permissions.

Possible Reasons for Delta Force Login Failed Id 4/35 Error

Understanding the potential causes can help in troubleshooting:

• Issues with the game's connection to Steam: The game relies on a stable connection to Steam for authentication. If this link is broken, login will fail.
• Corrupted session files: These temporary files store login credentials and othersession-specific data. If they become damaged, they can preventsuccessful re-authentication.
• Internet or server issues: A poor or unstable internet connection on your end, or a temporary outage or maintenance on the Delta Force game servers, can also lead to this error.

While encountering the "Login failed Id 4/35" error can be annoying, it'stypically a simple fix involving one of the steps above. Bysystematically checking your session files, Steam connection, andsecurity software, you can usually get back into Delta Force quickly.

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