Windows 10: Windows 10 Enterprise Subscription is not valid

When i try to open my PC i am getting the pop-up showing windows 10 activation needed.Please check and do the needful to get this issue resolved.

:)

 

Windows 10 Enterprise subscription is not valid

Activation window says "Windows 10 Enterprise subscription is not valid," although the CSP Partner tells me my subscription is paid and should be active. Thus my Windows 10 only functions as Windows 10 Pro.

 

Install Windows 10/11 Enterprise in M365 A3 for education subscription

I Have Subscribed to M365 A3, and I saw from the admin page that the subscriptions included with Windows 10/11 Enterprise.

I have read an article Windows 10/11 Subscription Activation - Windows Deployment | Microsoft Docs . And there's this things called Inherited Activation. But I realized that it only apply with devices that had Win 10 Pro/Enterprise installed.

I have 2 scenarios:

1. I want to upgrade my Laptop that has Win 10 Home Single Language installed, to Win 10 Enterprise as included in the subscription. I tried to google this and I found that In some cases I could just add a work or school account as usual and choose 'Join this devices to AAD' (as in the picture). but this option is not available in my Win 10 HSL devices.
   
   
   
   
   
2. What if my student have no OS Installed in their laptop yet (DOS)? How could they get the Win 10 Enterprise?
   

Note: For Point 1, I've tried to add work or school account a usual, I synced it, and I updated the OS but after restart the edition is still HSL, not changed to Enterprise.

 

Validating Windows 10 Enterprise Error (0xc004f014)

I downloaded the evaluation copy of Windows 10 Enterprise. A friend then gave me a key to activate it, as he is an employ of Microsoft. The validation goes through okay, and then I get this error message. I've already tried wiping my computer, installing
Windows 10 Pro and trying to upgrade that way. That gave the exact same error message.

Error (0xc004f014)

Any suggestions?