Fix TCM “Supplied Credentials are invalid”

How to Fix Texas Chain Saw Massacre “Supplied Credentials are invalid”

Angel Marquez

2023-08-22 03:24:24

How to Fix Texas Chain Saw Massacre “Supplied Credentials are invalid” effortlessly with our straightforward guide.

The Texas Chain Saw Massacre game is an adrenaline-pumping horror experience that has captivated gamers worldwide. However, like any complex software, it is not immune to occasional errors. One such error that players may encounter is the dreaded "Supplied Credentials are Invalid" error. This error message can be frustrating and prevent players from enjoying the game to its fullest.

In this blog post, we will delve into the various steps you can take to fix the "Supplied Credentials are Invalid" error in the Texas Chain Saw Massacre game. We understand how important it is for you to get back into the game, so we have prepared a comprehensive guide that will walk you through each troubleshooting step. Rest assured, by following these friendly guidelines, you will be able to overcome this error and continue your thrilling journey through the Texas Chain Saw Massacre game.

Restart Texas Chain Saw Massacre:

When encountering minor issues, restarting the game is often a quick and effective solution. To restart the Texas Chain Saw Massacre game, follow these easy steps:

1. Save your progress, if possible, to avoid losing any unsaved game data.
2. Close the game completely.
3. Wait for a few seconds to ensure all game processes have ended.
4. Launch the game again and check if the "Supplied Credentials are Invalid" error persists.

Repair the Game:

Repairing the game can help resolve various errors, including the "Supplied Credentials are Invalid" error. Different gaming platforms or launchers have different methods for repairing games. Here's a general guide on how to repair the Texas Chain Saw Massacre game:

For Steam:

1. Open your Steam library and locate the Texas Chain Saw Massacre game.
2. Right-click on the game and select "Properties" from the context menu.
3. In the Properties window, navigate to the "Local Files" tab.
4. Click on the "Verify Integrity of Game Files" button.
5. Wait for the process to complete and check if the error persists.

For Epic Games Store:

1. Open the Epic Games Launcher and go to your game library.
2. Locate the Texas Chain Saw Massacre game and click on the three-dot menu next to it.
3. From the dropdown menu, select "Verify" or "Verify Integrity."
4. Wait for the process to complete and check if the error is resolved.

Check Server Status:

Sometimes, authentication errors can be caused by server issues. To check if there are any server problems for the Texas Chain Saw Massacre game, follow these steps:

1. Visit the official website or social media channels of the game developer or publisher to find server status information.
2. Look for any announcements or updates regarding server maintenance or disruptions.
3. If there are server issues, it is advisable to wait until they are resolved before attempting further troubleshooting steps.

Change Keyboard Region Settings:

Incorrect keyboard region settings can interfere with authentication processes and lead to the "Supplied Credentials are Invalid" error. To change keyboard region settings based on different operating systems, follow these steps:

For Windows:

1. Go to the Control Panel or search for "Region" in the Start menu.
2. Open the Region settings and go to the "Keyboards and Languages" tab.
3. Click on "Change keyboards."
4. Make sure that the correct keyboard layout is selected for your region.
5. If needed, add or remove keyboard layouts by clicking on the "Add" or "Remove" buttons.

For macOS:

1. Go to the Apple menu and select "System Preferences."
2. Click on "Keyboard" and go to the "Input Sources" tab.
3. Ensure that the correct keyboard layout is selected for your region.
4. If needed, add or remove keyboard layouts by clicking on the "+" or "-" buttons.

Close Overclocking Apps:

Overclocking apps, which are often used to push hardware to its limits, can sometimes interfere with game authentication. To locate and close overclocking apps running in the background, follow these steps:

1. Open the Task Manager by pressing Ctrl + Shift + Esc (Windows) or Option + Command + Esc (macOS).
2. Look for any overclocking apps (e.g., MSI Afterburner, EVGA Precision X) under the "Processes" or "Applications" tab.
3. Select the overclocking app and click on the "End Task" or "Force Quit" button.
4. Once the overclocking app is closed, relaunch the Texas Chain Saw Massacre game and check if the error persists.

Add the Game as an Exclusion in Windows Defender:

Give Admin Privileges:

Granting administrative privileges can resolve permission-related issues that may cause the "Supplied Credentials are Invalid" error. To give admin privileges to the game executable file and relevant launcher software, follow these instructions:

1. Right-click on the game executable file (e.g., .exe) and select "Properties."
2. In the Properties window, go to the "Compatibility" tab.
3. Check the box that says "Run this program as an administrator."
4. Click on "Apply" and then "OK" to save the changes.
5. Repeat the same steps for the game launcher software, if applicable.
6. Launch the game again and check if the error persists.

Open Command Prompt:

Using Command Prompt can help initiate certain troubleshooting commands that might resolve the "Supplied Credentials are Invalid" error. To open Command Prompt and execute specific commands, follow these steps:

For Windows:

1. Press the Windows key + R to open the Run dialog box.
2. Type "cmd" and press Enter to open Command Prompt.
3. In Command Prompt, type the relevant command (e.g., ipconfig /release) and press Enter to execute it.
4. Repeat the necessary commands as per the troubleshooting guidelines you're following.

For macOS:

1. Open Finder and go to Applications > Utilities.
2. Double-click on "Terminal" to open it.
3. In Terminal, type the relevant command (e.g., sudo dscacheutil -flushcache) and press Enter to execute it.
4. Repeat the necessary commands as per the troubleshooting guidelines you're following.

Perform a Full Power Cycle:

Performing a full power cycle for both the gaming device and network equipment can often resolve various issues, including authentication errors. To properly perform a full power cycle, follow these steps:

1. Shut down your gaming device and unplug it from the power source.
2. Turn off your modem and router by unplugging them from the power source.
3. Wait for at least 60 seconds to ensure all residual power is discharged.
4. Plug in your modem and router back into the power source and wait for them to fully boot up.
5. Turn on your gaming device and launch the Texas Chain Saw Massacre game.
6. Check if the "Supplied Credentials are Invalid" error is resolved.

Perform a Network Reset:

Network-related issues can contribute to authentication errors. Performing a network reset can help clear any temporary network configurations that may cause problems. Here's how to perform a network reset on different operating systems:

For Windows:

1. Go to the Control Panel or search for "Network Reset" in the Start menu.
2. Open the Network Reset settings.
3. Click on "Reset now" and confirm the action if prompted.
4. Restart your computer and check if the error is resolved.

For macOS:

1. Go to the Apple menu and select "System Preferences."
2. Click on "Network" and select the network interface you are using (Wi-Fi or Ethernet).
3. Click on the "-" button to remove the selected network interface.
4. Click on the "+" button to add the network interface back.
5. Restart your computer and check if the error is resolved.

Update the System:

Keeping your system updated is crucial for optimal game performance. Outdated software or drivers can cause authentication errors. To check for updates and install them accordingly, follow these steps:

For Windows:

1. Go to the Control Panel or search for "Windows Update" in the Start menu.
2. Open the Windows Update settings.
3. Click on "Check for updates" and wait for the system to scan for available updates.
4. If updates are found, click on "Install" to download and install them.
5. Restart your computer if prompted and launch the Texas Chain Saw Massacre game.

For macOS:

1. Go to the Apple menu and select "System Preferences."
2. Click on "Software Update" to check for available updates.
3. If updates are found, click on "Install" to download and install them.
4. Restart your computer if prompted and launch the Texas Chain Saw Massacre game.

Check Internet Connection:

Intermittent or unstable internet connectivity can cause authentication issues. Ensure that your internet connection is stable before attempting to play the Texas Chain Saw Massacre game. If you're experiencing connection problems, try the following troubleshooting steps:

1. Restart your router and modem by unplugging them from the power source and plugging them back in after a few seconds.
2. Connect your gaming device to the router using an Ethernet cable for a more stable connection, if possible.
3. Disable any VPN or proxy services that might interfere with your internet connection.
4. Contact your internet service provider (ISP) to check for any known issues in your area.

Experiencing the "Supplied Credentials are Invalid" error in the Texas Chain Saw Massacre game can be frustrating, but it is not insurmountable. In this blog post, we have provided you with a comprehensive guide to troubleshoot and fix this error. By following the step-by-step instructions outlined in this post, you should be able to overcome the authentication error and enjoy the thrilling gameplay experience that the Texas Chain Saw Massacre game offers. Remember to start with the simplest solutions, such as restarting the game, and gradually progress to more advanced troubleshooting steps, such as repairing the game or changing keyboard region settings. Each step is designed to address a specific potential cause of the error, ensuring that you cover all bases in your quest to fix the issue.

Tags:

TCM

Platform(s):

PlayStation 5 PS5, PlayStation 4 PS4, Xbox One, Microsoft Windows PC, Xbox Series X|S

Genre(s):

Survival horror

Developer(s):

Sumo Nottingham

Publisher(s):

Gun Interactive

Engine:

Unreal Engine 4

Release date:

August 18, 2023

Mode:

Multiplayer

age rating (PEGI):

18+

Other Tags
video game, gameplay, price, 60fps, steam

How to Fix Texas Chain Saw Massacre “Supplied Credentials are invalid”

Restart Texas Chain Saw Massacre:

Repair the Game:

For Steam:

For Epic Games Store:

Check Server Status:

Change Keyboard Region Settings:

For Windows:

For macOS:

Close Overclocking Apps:

Add the Game as an Exclusion in Windows Defender:

Give Admin Privileges:

Open Command Prompt:

For Windows:

For macOS:

Perform a Full Power Cycle:

Perform a Network Reset:

For Windows:

For macOS:

Update the System:

For Windows:

For macOS:

Check Internet Connection:

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