Windows 10: I can't activate windows even though I have the key code?

I can't activate windows even though I have the key code?

:)

 

Windows 10 will not activate Error code 0x803F7001

thanks
I activated my Windows 10 from product key Windows 7

 

Windows 10 will not activate Error code 0x803F7001

Possibly there can be the problem with Microsoft activation Server, so your Windows 10 is not activated. In this scenario, you need to wait and verify if it is the issue from Microsoft’s side. But if you are getting error code 0x803f7001, you can also try these steps:

1. Open Settings app. Then go to Update and security > Activation screen > Change product.
2. Type your Windows edition product key and click Next.
3. You’ll get We couldn’t activate Windows error message.
4. Retry steps 1-3 then type your 25-characters unique product key.
5. Wait for the process to complete, Windows 10 is activated.

Hope something helps this problem

 

Windows Activation

Hello

If you're having trouble activating Windows 10, follow these steps to fix activation errors:

1. Confirm that your device is up to date and running Windows 10, version 1607 or later. In the search box on the taskbar, type winver, and then select Winver from the list of results. You'll see the version and build of Windows.

Not running Windows 10, version 1607 or later? Learn how to update your device at update Windows 10.

2. Use the Activation troubleshooter to resolve simple errors. For more info, see Try the Activation troubleshooter below.

3. If you're still getting an error, check the list of error codes below and follow the suggested steps to resolve it.

Make sure the error hasn't changed. Sometimes when you run the Activation troubleshooter or try to activate, the error code and message will change. If the error code has changed, look up the new code below and follow the recommended steps. (If you're getting
an error code that isn't listed on this page, contact customer support.)

Try the Activation troubleshooter

1. If you're running Windows 10, version 1607 or later, the Activation troubleshooter might help reactivate Windows if you recently made a significant hardware change (such as replacing the motherboard) or reinstalled Windows.

2. You must be an administrator to use this option. For more info, see Using the Activation troubleshooter.

You Can Also Try:

If you have a valid product key, use it to activate Windows:

Select Start > Settings > Update & Security > Activation .

Select Change product key, and then enter the 25-character product key.