Windows 10 Activation Error 0xc004c008

Windows 10 Activation Error 0xc004c008

Windows 10 Activation Error 0xc004c008 – Errors in windows are quite common to occur in Windows and fortunately there are ways through which you can fix the errors. Activation Error 0xc004c008 is one such error which could occur at any time if you have installed the Windows 10 product a specific number of times. Since the Windows 10 license can only be installed a single time. Therefore, for any reason, if you buy a new device or changed the hardware then you need to buy a new Product Key. Windows 10 Activation Error 0xc004c008 can occur while using the activation code but luckily there are ways to fix this error code.

The product key which has been used earlier on another computer leads to the error. But here you will find the best solution to fix this error. Our experts have put together the simple methods by applying which you can fix the Windows 10 Activation Error 0xc004c008 on your own. Before moving on to that solutions, understand that what causes the Activation Error 0xc004c008. So, let’s dive into this.

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Windows 10 Activation Error 0xc004c008

What causes Activation Error Code 0xc004c008?

There could be several reasons for the issues to trigger. The most common are changes in some hardware components. In case you have issues in your RAM, Motherboard and hard Driver and you changed any of them then the Microsoft could treat your device as a new. So, your license key might get rejected.

Apart from this, if your License key expires for windows 10, then you will also come across this error. In case your license expired or it is no longer valid then this error may appear. Not on this, if you have changed your system then also you will come across this issues or if you have reached the limit of devices which can use the Product Key you are having with you.

Easy Way to fix Windows 10 Activation Error 0xc004c008

Here are some steps which you can try on your end to fix the windows 10 activation error code. Follow these steps one by one and resolve the issue on your own. So, Let’s get started:

  1. You first need to type the command “SLUI 4” and then ‘RUN’ windows.
  2. After that, you need to enter the ‘Enter’  button from your Keyboard.
  3. As soon as you done pressing enter button you will get the prompt which will say “Phone Activation”
  4. You now need to choose the country from which you want to get registered.
  5. Once you are done choosing the country you need to call the activation number.
  6. Now after dialing, you would be asked to enter your ‘Installation ID’
    Note: Make sure to type the installation ID in your phone.
  7. After typing the installation ID, you will asked about how much copies you have already installed of the Windows with the license you are using currently. Make sure to choose 1. In case, if you go for any other option it will not work.
    Note: The option “1” you chose means that you only used it once.

Once you are done with the above steps you need to confirm the ID, after that, you are good to go with the product key which works.

Run Window Activation Troubleshooter to Fix Error 0xc004c008

This one of the simplest way by which you can initially try to fix the issues on your own. Window Troubleshooter is the best tool you can find in your system itself. Once you will run it, it will try to fix the issues automatically if it is not that big. So, here are the easy ways to fix Windows 10.

Here are the steps for doing the same:

  • You need to press the Windows Key along with the I in order to open settings.
  • Now you need to select the Update & Security option in order to open Activation Tab
  • Lastly, click on the troubleshooting button.


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