Fix Supplied Credentials Are Invalid in TCM

How to Fix The Supplied Credentials Are Invalid in Texas Chain Saw Massacre

Lidia Rozo

2023-08-22 05:45:49

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Discover and learn How to Fix The Supplied Credentials Are Invalid in Texas Chain Saw Massacre.

Welcome to our friendly guide on fixing the "Supplied Credentials Are Invalid" error in Texas Chain Saw Massacre! This error can be frustrating, but fear not, we've got you covered. In this blog post, we'll walk you through a step-by-step process to resolve the issue and get back to enjoying the game. So let's dive right in!

Update Graphics Card Drivers

One of the common causes of the "Supplied Credentials Are Invalid" error in Texas Chain Saw Massacre is outdated graphics card drivers. Having up-to-date drivers is crucial for a smooth gaming experience as they ensure compatibility and optimal performance.

To update your graphics card drivers, follow these steps:

Step 1: Identify your graphics card manufacturer. You can find this information by right-clicking on your desktop, selecting "Display settings," and then clicking on "Advanced display settings." Under "Adapter Type," you will find the name of your graphics card manufacturer.
Step 2: Visit the official website of your graphics card manufacturer. For example, if you have an NVIDIA graphics card, visit the NVIDIA website.
Step 3: Look for the "Drivers" or "Support" section on the website. Here, you'll find an option to download the latest drivers for your graphics card model.
Step 4: Download and install the updated graphics card drivers according to the instructions provided by the manufacturer.

Recommended sources for downloading updated drivers include the official websites of NVIDIA, AMD, and Intel. These websites offer reliable and up-to-date drivers for their respective graphics cards.

Run The Texas Chain Saw Massacre as Administrator

Running the game with administrative privileges can help resolve the "Supplied Credentials Are Invalid" error. This ensures that the game has the necessary permissions to access system resources and functions.

Follow these simple steps to run the game as an administrator:

Step 1: Locate the game's executable file. Usually, this file can be found in the game's installation folder. Right-click on the file and select "Properties."

Step 2: In the properties window, navigate to the "Compatibility" tab.

Step 3: Check the box that says "Run this program as an administrator."

Step 4: Click "Apply" and then "OK" to save the changes.

After applying these changes, launch the game again and see if the error persists. If it does, try the following troubleshooting tips:

Disable other programs running in the background that may conflict with the game.
Ensure that your user account has administrative privileges.
Restart your computer and try running the game as an administrator again.

Allow Antivirus Software Access

Disable Overlays and Other Third-Party Apps

Overlays from third-party applications, such as Discord or Steam, can sometimes cause conflicts with the game and trigger the "Supplied Credentials Are Invalid" error. Disabling these overlays can often resolve the issue.

To disable overlays from popular third-party apps, follow these steps:

Discord: Open Discord and go to the "User Settings" (gear icon) located at the bottom left. Under the "App Settings" section, click on "Overlay" and toggle off the "Enable in-game overlay" option.
Steam: Open Steam and go to "Steam" in the top left corner. From the drop-down menu, select "Settings." In the settings window, navigate to the "In-Game" tab and uncheck the box that says "Enable the Steam Overlay while in-game."

If disabling overlays is not an option for you, consider updating these applications to their latest versions. Developers often release updates to address compatibility issues with games.

Repair Game Files using Steam or Game Launcher

Repairing game files can fix various issues, including the "Supplied Credentials Are Invalid" error. This process verifies the integrity of game files and replaces any corrupt or missing files.

To repair game files using Steam or a respective launcher/client, follow these steps:

Step 1: Open Steam or the game's launcher/client.
Step 2: Locate the game in your library and right-click on it. From the drop-down menu, select "Properties."
Step 3: In the properties window, navigate to the "Local Files" tab.
Step 4: Click on the "Verify Integrity of Game Files" or similar option.
Step 5: The process may take some time as the launcher verifies and repairs any damaged files.

During the file repair process, it's important to avoid interrupting or canceling the process, as this may lead to further issues. If the error persists after repairing the game files, try restarting your computer and launching the game again.

Update Windows to the Latest Version

Keeping Windows up-to-date is crucial for an optimal gaming experience. Windows updates often include bug fixes, security patches, and performance improvements that can help resolve various issues, including the "Supplied Credentials Are Invalid" error.

To update Windows to the latest version, follow these steps:

Step 1: Open the Windows Start menu and click on the gear icon to open the settings.
Step 2: In the settings window, click on "Update & Security."
Step 3: Select the "Windows Update" tab on the left-hand side.
Step 4: Click on the "Check for updates" button.
Step 5: If updates are available, click on the "Download" or "Install" button to begin the update process.

It's important to note that Windows updates can take some time to download and install. Make sure you have a stable internet connection and sufficient battery or power source before initiating the update. If the update fails or causes additional issues, consult the support resources provided by Microsoft or seek assistance from Windows forums or communities.

You've reached the end of our friendly guide on resolving "The Supplied Credentials Are Invalid" error in Texas Chain Saw Massacre. By following these steps, you should now be able to enjoy the game without any credential-related interruptions. Remember, if you encounter any other issues, don't hesitate to seek further assistance from the game's support team or online forums dedicated to troubleshooting gaming problems. Happy gaming!