Fix Windows 10 Suddenly Not Activated Issue – 11 Legitimate Ways.

Many computer users are facing Windows suddenly not activated issue. In our daily computing activities, we need to install an operating system. Windows is a prominent one used by an overwhelming majority of computer users among all available operating systems. Now day windows upgraded and published a new version of their operating system. In addition to this, they also provide updates for windows 10. But when our windows are not active, we cannot install and get the updates.

Along with this, an activation pop-up message always stays on the left-down corner of the display screen. Not only for that but also if the windows are not activated, then we cannot change and personalized many settings. We discussed the windows 10 suddenly not activated issue to overcome the situation. We will provide legitimate solutions to fix it. So, let’s drive into the details.

Windows 10 Suddenly Not Activated Issue
Windows 10 Suddenly Not Activated Issue

What is windows activation?

In today’s digital world, we use various types of software to serve our purpose on our computers. But if we use software that we need to purchase, it provides a license. By using this license, we can use and install the software. When it’s come to using a computer, we need an operating system. Among all operating systems, windows is a prominent one. Windows, although it is an operating system, it needs purchasing. When we buy windows, it has provided us with a key (a set of numbers) to activate it. We can use this key (also known as a license) during and after installing the windows. So, the process of using a license key to make the windows operating system genuine is called windows activation.

Reason behind the windows 10 suddenly not activated
Reason behind the windows 10 suddenly not activated

The reason behind the windows 10 suddenly not an activation issue.

While using the Windows operating system, it sometimes fails to activate and shows us a message you need to start our windows. In addition, at this time, we cannot change the desktop wallpaper, font, color, and many settings. There are multiple reasons for incurring the windows activation failure issue. Suppose we gather some knowledge regarding the windows 10 suddenly not activation issue. Then it will be a little easier for us to solve the windows activation problem. The reason mentioned below can be the causes behind the pain of Windows 10 suddenly not activating.

Violating Microsoft Software License Terms & Conditions.

Microsoft put some terms and conditions to use the license. The permit is twofold; one uses a genuine copy of windows and the number of devices utilizing the license according to its limit. The error windows 10 suddenly not activated will be incurred for violation of the Microsoft terms and conditions in any form.

Replacing Or Changing The Motherboard.

Windows licenses work with the hardware of the computer. And any significant change of the hardware (especially the motherboard) will unbale Windows to match with the license. Changing major hardware led to the problem of windows 10 suddenly not being activated.

The Windows Edition Mismatching.

Suppose you have the license of the windows older version of Windows 8 or something like that. And you installed windows newer version like windows 10. In the digital license, it will be unable to activate the windows. As a result, deactivation of the Windows may incur.

 The Windows 10 license Is Missing On To The device.

Sometimes, windows cannot find the license on to a device. For not finding the license, it cannot activate the windows. In that time, an error also appeared as an error 0x803f7001. Missing the consent of windows makes the windows suddenly deactivated.

Invalid License Of The Windows.

Many users use ingenuine licenses, and such permit sometimes goes to invalid. If the windows copy is ingenuine or unauthorized, it will prevent the windows from activating. So, the invalid or a different version license brings the problem of windows 10 suddenly not activating.

Prevention Of Completing Activation Process.

Most commonly, an interrupted internet connection prevents windows from completing the installation and the validation process. Along with this, windows firewall settings can also be responsible for this. In these circumstances, you may encounter the problem of a Windows 10 suddenly not activated issue.

Unavailability of The Activation Server.

Every server has its limit; similarly, the windows activation server is also limited. If the activation server fails or is down or even busy might fail the windows activation process. In this circumstance, although everything is okay, you will face the issue of Windows 10 suddenly not being activated.

Improper Date & Time Setting.

For any reason, if the date and time of the computer are going incorrect, the windows activation may fail. In this scenario, windows cannot connect online and complete the verification. The wrong date and time setting can lead to the Windows 10 suddenly not activated problem.

Installing Third-party Software.

During the daily computing activities, we use different third-party software. But some third-party software can change system files. But the, windows need such system files to complete the installation process. Third-party software can be responsible for the Windows 10 suddenly not activated issue.

Missing Updates Of The Windows.

For providing better user experiences, windows provide updates from time to time. The updates are also necessary to keep the security measure and ensure the stability of the windows. But sometimes, such update components can be missed or corrupted. The missing of update components can arise the windows activation problem.

How To Fix The Windows 10 suddenly not activated Issue?

After knowing the possible causes of the problem, it is time to fix it. There is something within our reach, but some things are not. So, here is the fixing solution which is within our reach. In most cases, we can fix the problem by implementing the fixing methods described here. So, let’s start.

Solution No. 01

Wait For Certain Period And Restart Pc.

The windows activation process goes through a server, which is the activation server of Microsoft. But sometimes, this activation server may be down for maintenance, overload, or security issues. The server also may be busy. At this time, there is nothing to do in our hands. So, keep patience and wait a couple of times and after that restart your computer. If the problem is related to the activation server, it can be fix automatically.

Solution No. 02

Check The Date And Time Setting.

Various known and unknown reasons may change the date and time. If the device date and time are incorrect, the activation process may be misleading. And show the activation failure message. So, checking and ensuring the date and time will eliminate the Windows 10 suddenly not activated problem. Do the following to review and correct the date/time.

  • Right Click On-Time Icon Of The Taskbar.
  • Click On Adjust Date/Time.
  • On The Set Time Automatically.
  • On The Set Time Zone Automatically.
  • Click On Sync Now.
  • Exit From The Time Setting.
    Right Click On Time Icon And Click On Adjust Date and Time
    Right Click On Time Icon And Click On Adjust Date and Time
    Check The Date And Time Setting.
    Check The Date And Time Setting.
    Set Time and Date.
    Set Time and Date.

Solution No. 03

Find Your Windows Product Key.

Windows activation required the product key. The product keys are a 25-character code that looks like PRODUCT KEY: XXXXX-XXXXX-XXXXX-XXXXX-XXXXX. If we want to activate the windows, we must find out the product key given to us during the purchasing. To find out the product key is dependent on how we get the copy of the windows. It may be a copy of windows from an authorized retailer or a digital license. Follow the steps below to find the product key of your Windows.

Copy From Authorized Retailer.

Suppose you purchase the windows from an authorized retailer. Then the product key is inside the box as a level or card.

Digital License Product Key.

The digital license product key will be available at the confirmation email. Check the email you use during the purchase of windows, and the product key will be there.

Product Key From Microsoft Store App.

If the windows purchase from the Microsoft Store, it will provide you a digital license instead of a product key. You will get it from the confirmation email. So, check the email given during the purchase, and a digital license will be available there.

MSDN Subscription Copy Of Windows.

Suppose you get the Windows copy through volume licensing through an MSDN subscription. In this case, the product key will be available to the web portal for your program.

Solution No. 04

Check And Update Your Windows Version.

Suppose you are not sure that your windows version is compatible with the latest version, then it and update it (If required). A user needs windows version 1607 or later to update and activate the Windows. To check your windows version, do the following.

  • Type “winver” On To The Taskbar.
  • Click On Winter From The Left.
  • If you are not running with the windows version 1607 or later, update it from here.
    Type winver and click on Winver.
    Type winver and click on Winver.
    The version or windows used in the device.
    The version or windows used in the device.

Solution No. 05

Check Windows Required Update.

For enhancing facility, fixing bugs, taking security measures, and solving existing issues, windows provide updates from time to time. But if the device update setting does not automatically update, there may be pending updates. The chances are that the windows 10 suddenly not activated issue is the required windows update which is pending. So, checking and updating the pending updates will be adequate to solve the current activation issue of the windows. For inspecting and updating the required updates from windows, follow the steps below.

  • Firstly, Click On Windows Icon Corner Of The Taskbar.
  • After That, Click On Setting.
  • Now, Click On Update And Security
  • Again, Click On Check For Update.
  • Finally, Close The Window After Update Complete.
    Check For Windows Updates.
    Check For Windows Updates.

Solution No. 06

Check Expired Date Of The Windows.

Microsoft always provides the license for lifetime use. In some cases, many of us purchase windows from a third party to get them at a lower price. And the problem is there; the expiry issue may encounter you from Microsoft and fail your activation. Do the following: check that your product key has an expiry date and expired or is permanently activated.

  • Type “Command Prompt” On Taskbar.
  • Click On Run As Administrator.
  • Type “slmgr/xpr” At Command Prompt.
  • Press Enter.
  • It Will Show You The Activation Type Of your License.

If you do not have the permanent activation, you should purchase a genuine license and activate your windows.

Open Command Prompt.
Open Command Prompt.
Type slmgr command and check the expired date.
Type slmgr command and check the expired date.

Solution No. 07

Launch And Try Activation Troubleshooter.

If you are installed windows 10 version 1607 or later, you can run activation troubleshoot. The activation troubleshooter will be helpful to fix the activation problem if you have changed major hardware like motherboard, SSD, or hard drive. And it is also applicable for installing windows. On the other hand, there is something unidentified issue with the activation process. In such a case, the asking troubleshooter is also an option to fix the problem. To launch and try the activation troubleshooter, do the following.

  • Right Click On Windows Icon At Taskbar.
  • Now, Click On Settings.
  • After That, Click On Update And Security.
  • Again Click On Activation.
  • Finally, Click On Troubleshoot.
  • Click On I Have Change Hardware On This Device Recently.
  • Sign In To Your Microsoft Account (on behalf of Digital license).
  • After Completing Close The Windows.

In many cases, an activation troubleshooter is helpful to fix the activation error. Still, the troubleshooting may not be effective if you are not using a genuine Microsoft windows license.

Right Click On Windows Icon of Taskbar and Click On Setting.
Right Click On Windows Icon of Taskbar and Click On Setting.
Now Click On Update And Security.
Now Click On Update And Security.
After That Click On Activation.
After That Click On Activation.
 At Left Side Click On Troubleshoot.
At Left Side Click On Troubleshoot.
Troubleshooting Is Running For Detecting Problems.
Troubleshooting Is Running For Detecting Problems.
After Completing Troubleshooting Close The Troubleshooting Window.
After Completing Troubleshooting Close The Troubleshooting Window.

Solution No. 08

Check And Fix System Files Issue.

There is a correlation between the problem of Windows 10 suddenly not activating and system files of the Windows operating system. Many variables can damage or corrupt the system files. The system files corruption can prevent windows from activating. Significantly, the issue seems to happen with retail bought and volume licenses. Checking the system files errors and fixing them solves the Windows 10 suddenly not activated problem. To inspect and repair the system files, follow the steps below.

  • Type Command Prompt On Taskbar.
  • Click On Run As Administrator.
  • Now Type The following Command At Command Prompt.
  • SFC /scannow
  • Wait For A Couple Of Minute.

After checking and fixing the system files’ error, close the command prompt. Restart your computer and have a look at the activation issue.

Open Command Prompt As A Administrator.
Open Command Prompt As A Administrator.
Type The Command And Press Enter.
Type The Command And Press Enter.
After Completing The Process Close The Command Prompt.
After Completing The Process Close The Command Prompt.

Solution No. 09

Scan PC for Virus Or Malware.

Viruses and malware can affect our computers in many ways. Sometimes they can infect our system files, leading to the activation failure problem. On the other hand, they can also prevent the windows activation process. Scanning the device and cleaning it will be helpful to fix the Windows 10 suddenly not activated problem. To perform the process, do the following.

  • Open The Antivirus.
  • Run Scan The Device/Pc.
  • Remove The Virus Containing Files/Programs.
  • Close The Antivirus.
     Open Your Antivirus Software.
    Open Your Antivirus Software.
    Start A Full Scan.
    Start A Full Scan.
     After Completing The Scan Close The Antivirus.
    After Completing The Scan Close The Antivirus.

Solution No. 10

Reactivate The Windows By Changing Product Key Or By Digital License.

After completing the system files repair and scanning Pc, you must reactivate the Windows Operating system. It will help fix the issue of windows 10 suddenly not activating. For reactivating the windows, perform the task as given below.

  • Sign In To Your Microsoft Account (which is provide during licensing).
  • Find Out The Confirmation Email Of Purchasing Windows (For digital license holder).
  • Copy The Product key From Here (Check the product key at a level inside the box).
  • Now Go Click On Windows Icon And Click On Setting.
  • Again Click On Update And Security.
  • After That, Click On Activation.
  • Here Click On Change Product Key.
  • Enter The Product Key.
  • Click On Next And Complete The Process.
    Sign In To Your Microsoft Account.
    Sign In To Your Microsoft Account.
    Right Click On Windows Icon of Taskbar and Click On Setting.
    Right Click On Windows Icon of Taskbar and Click On Setting.
    Now Click On Update And Security.
    Now Click On Update And Security.
    After That Click On Activation.
    After That Click On Activation.
    Now, Click On Change Product Key.
    Now, Click On Change Product Key.
    Finally Click Enter The Product Key.
    Finally Click Enter The Product Key.

Solution No. 11

Contact Microsoft Customer Care.

After implementing all the above-said solutions to fix the windows 10 suddenly not activated issue, you have a genuine Windows license, but the problem has existed. Then it is the right to contact Microsoft support. According to support.microsoft.com, the Microsoft support and recovery assistant works by running tests to determine what’s wrong and offers the best solution for the identified problem. It can currently fix Office, Microsoft 365, or Outlook problems. So, the customer support assistance will be delightful to solve your problem. And bring you out from the windows 10 suddenly not activated issue.

 

Last Words.

Windows 10 suddenly not activated issue is an irritating and frustrating issue. And the way of fixing it is also time-consuming. But for enjoying the entire functions and securing the device and its data, it is mandatory to activate the windows at any cost. Many windows users use pirated and non-official windows copy and fall into a devastating problem. Although genuine windows cost a little bit, which it provides, those exceed the present cost’s value in the long run.

I firmly believe that the above-said solutions will be sufficient, adequate, and result-oriented to fix the windows 10 suddenly not activated issue. If you cannot activate your windows after applying all the describing solutions, then feel free to let us know. On the contrary, if you have any queries, suggestions, or better solutions to fix the issue, you are welcome to let me know by commenting below.

Last but not least, if you found this article helpful to you by solving your windows issue feel free to share it with your nearest and dearest one. That’s all for today.

Good Luck!

Recommended Reading : How to fix “you need permission to perform this action windows 10”. – The Quickest and easiest way.

Frequently Asked Questions.

 

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