Windows 10: Windows Activation Issue Two Weeks After Hardware Upgrade - Error 0x803FA067

Hello,I am experiencing a Windows 10 Pro activation issue. About two weeks after upgrading my PC hardware added more RAM and an M.2 SSD, the "Activate Windows" watermark appeared in the bottom-right corner of my screen.Here are the details:Windows Edition: Windows 10 ProError Codes: 0xC004C003 and 0x803FA067I have a valid and legitimate product key, but when I enter it, I receive the errors above stating it cannot be used to activate this copy of Windows.Steps I've Already TriedRe-entered the product key multiple times.Ran the Activation Troubleshooter.Checked my Microsoft account for the di

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Activation error 0x803fa067 after hardware upgrade

I recently upgraded my hardware and am trying to reactivate Windows 10 on a new computer. Getting an 0x803fa067 error.

I originally purchased a Windows 8 license online on the old computer, which got upgraded to Windows 10 for free. I got the key to display on the old computer and associated it with my Microsoft account, then tried to activate it on the new computer both
through the Troubleshooter and manually. The error is the same every time.

I ran slmgr.vbs /dlv and took a screenshot as suggested in a similar thread:





This seems to suggest the key is indeed genuine and retail, not OEM - correct me if I'm wrong. What can I do?

 

Activation/Upgrade Error 0x803fa067

I tried to Updgrade my windows 10 Home to Windows 10 Pro.
I tried it with the default key that upgrades Windows 10 to pro without activating it(which is done in the second step).

The Universal-Key for Windows 10 Pro which is published by Microsoft is VK7JG-NPHTM-C97JM-9MPGT-3V66T. I tried that one but I get the error 0x803fa067.

I first tried it with the Windows 10 Settings using the Change Product Key Button in the Activation "Tab" And second with the command slmgr.vbs -ipk VK7JG-...
Both methods werent succesfull.

What the error originally means is: you don't have a digital licence or a valid Product Key.
I guess either the newly bought laptop was delivered with a fraudulent license( then microsoft is bluntly lying to me)





or the error message isn't quite correct. In this case I would go with my second guess

I am not sure why this Problem occures, so my question is: why do I get the Error 0x803fa067?
I am aware of the fact that I could reinstall Windows 10 Pro(which is the way I will probably do it) but I am intrigued to know how I could resolve the Problem without spending those extra 15 minutes.

 

Activation error 0x803fa067 windows 10

3 days ago I bought a new key for windows 10 home because I upgraded my hardware.

When I use the key it gives the error 0x803fa067.

I searched all over the web and also tried the phone activation, nothing worked.