Windows 10: After a reset of my computer, it tells me that windows is not active, and there is an error

Hi,

Recently, due to an error of the disk, I've decided to reset my PC.

When I reset it, i noticed some strange issues, like an error trying to install Office 365.

The major problem here but, is that today, when I logged in, the PC told me that windows is not activated.

It sended me to the settings app, and it showed me this is italian:





Then, when i try to go to resolve the problem, it told me this:





Now, I am connected to internet, 100% sure i'm writing this on the PC.

I've tried to check for my product key with the app "Show Key Plus" and inserting it, it gives me error "0xc0000022".

I've already done in the past some resets, and there was no problem.

My PC always worked perfectly, and I dont really know what is this problem, please... help...

Sorry for my english.

:)

 

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 10 will not activate Error code 0x803F7001

thanks
I activated my Windows 10 from product key Windows 7

 

Windows 10 Activation Error: 0xC004F034

Hi Greg,

This error code is usually caused by a problem with the product key. For better assistance, we would like to clarify how you got the Windows 10 Pro? Is it supplied by a company?

As an initial troubleshooting step, we suggest that you run the Activation troubleshooter and try activating Windows 10 Pro again. To run the Activation troubleshooter, follow these steps:

• Click the Start button and select the Settings
  icon.
• Choose Update & Security from the list.
• Select Activation in the left pane of the window.
• Click Troubleshoot.

If your Windows 10 Pro is supplied by a company, we recommend that you get in touch with your organization's support for assistance with the activation.

We'll be waiting to your reply.