- Download and install the software.
- It will scan your computer for problems.
- The tool will then fix the issues that were found.
Sometimes your computer tells you that Windows needs to be reactivated even if it is already activated. This happens on different versions of Windows 10, regardless of whether Windows was preinstalled or received after an upgrade.
As soon as a warning appears, you will be prompted to go to Settings and reactivate Windows. Fortunately, Microsoft’s licensing issues can be fixed, including this one. This article will show you how to fix this strange error and its root causes.
Contents
Why does the error occur
- Invalid activation key: Your computer will unexpectedly revoke your Windows license if you used the wrong key. For example, volume license keys are designed specifically for business systems and can temporarily work and then fail on a PC.
- Hardware changes. A major hardware update, such as replacing a gaming motherboard, can cause this issue.
- Reinstall Windows: Your computer may forget the license terms after reinstalling Windows.
- Update: Windows even crashes sometimes after updating.
Before you start, you must have your Windows Product Key ready. You can get it by running the following command in an elevated CMD:
wmic path SoftwareLicensingService gets OA3xOriginalProductKey
You can now proceed.
Here are the troubleshooting steps to remove recurring notifications in Windows 10.
Register again with original product key
Most importantly, make sure you can easily recover your Windows product key. Save it to your desktop with a note or notepad. To access the correct product key that comes with Windows 10, simply open an elevated command prompt and enter the following command:
wmic path SoftwareLicensingService gets OA3xOriginalProductKey
When you receive your product key, compare it with the key listed in the System Information window. If so, go back to the activation window and click Activate again. Otherwise, click “Change Product Key”, enter the new received key and select “Activate”.
If you subsequently receive an error code, check to see if you received an error message. Find out about related errors in this article.
Fix Corrupted Tokens.dat file
The Windows operating system Tokens.dat file is a digitally signed file that stores most Windows activation files. If the Tokens.dat file is damaged, Windows activation will fail. Create Tokens.dat file this way. Open an elevated command prompt and run the following commands in order:
- sppsvc clean stop
- cd% windir% \ ServiceProfiles \ LocalService \ AppData \ Local \ Microsoft \ WSLicense
- ren tokens.dat tokens.bar
- Clean start sppsvc
- cscript.exe% windir% \ system32 \ slmgr.vbs / rilc
Updated: December 2024
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- Step 1 : Install PC Repair & Optimizer Tool (Windows 11, 10, 8, 7, XP, Vista).
- Step 2 : Click Start Scan to find out what issues are causing PC problems.
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Then restart your computer and try to wake up Windows.
Run Windows 10 Activation Troubleshooter
Run Windows 10 Activation Troubleshooter and see if that solves the problem. The Windows Activation Troubleshooter can help you troubleshoot the most common activation problems on real Windows devices, including those caused by hardware changes.
Activate through digital authorization
To do this, you need a Microsoft account. Create a new Microsoft account and use it to sign in to your Windows 10 computer. Activate your copy of Windows 10 at sign in. You will receive Windows activation with a digital license message. Linking your Windows license to your Microsoft account will fix the problem. Otherwise, run the activation troubleshooter.
Create a new Microsoft account
Windows 10 can be activated in two ways: using the product key method; H. the process of verifying software with the manufacturer and introducing a new digital technology law. Now, if you’re signed in with a local account and don’t have a Microsoft account, we recommend that you create a new Microsoft account and use that to sign in to your Windows 10 computer.
Then try activating your copy. There is a good chance you will be successful and Windows is activated with a digital license message. The idea is to link your Windows license to your Microsoft account. This should fix the problem. If unsuccessful, you can click the Troubleshoot button to access the activation troubleshooter.
Contact Support
If, after trying all of the above solutions, your PC continues to claim that Windows needs to be reactivated, contact the official Microsoft support team and explain your situation.
They are usually very useful for verifying the authenticity of your product key and assigning you an ID to help you reactivate Windows 10.
RECOMMENATION: Click here for help with Windows errors.