Windows 10: Windows 10 suddenly deactivated with error code 0xC004F034

My Windows has been deactivated following the Microsoft issue.

It's has not been addressed yet.


Anyone else with this issue?

:)

 

windows activation failed - Error code: 0xC004F034

Hello,

Error code: 0xC004F034 usually occurs when you enter an invalid product key or a product key for a different version of Windows. You can check this

link for more information about Error code: 0xC004F034.

Please answer the questions below in order to isolate what's causing the issue:

• How exactly did you install Windows 10?
• Are you activating Windows 10 after a hardware configuration change?

You can check this
link for the different methods of activating Windows 10 depending on how you installed it.

Please respond back with the results.

 

Error code: 0xC004F034

I received Error code: 0xC004F034 after Windows 10 pro (Fall Creators Edition) was installed and activated with a digital license.

[ Moved from: Windows / Windows 10 / Windows update, recovery, & backup
]

 

Error code: 0xC004F034

Hi Gilbert,

The error code that you received usually appears when an invalid product key or a product key for a different version of Windows was used. To help sort out this problem, we suggest that you run the

Activation troubleshooter.

For more information about the error 0xC004F034, please see
Get help with Windows activation errors.

Let us know how it goes so we further look into the issue.

Regards.