Windows 10: 0xc0ea000a Windows 11 activation issues.

I replaced my laptop's main board previous year. After that windows 11 activation was working fine. Sometimes due to system crash or update problems I had to reset Windows 11 but everytime I sign in to my account after rest it get's activated.But all of sudden today due to some system issues after an update, I decided to reset and I choose cloud download and after all the process the error pops up recent hardware change so can't activate Windows. Had to go back to Windows 10.Is there any issue with Microsoft Activation servers because some people with new PC/Laptops are also facing this issue.

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Windows 11 Home activation error... (0xc0ea000a)

I purchased a Microsoft Windows 11 Home key and when I try to activate Windows 11 I get error "It looks like the hardware on this device has changed. Make sure you're connected to the internet and try again later. (0xc0ea000a)"

I have tried anything and everything that I have found on forums regarding this error code and subject but I can't seem to be able to resolve the issue.

 

Windows can't activate now 0xC0EA000A

So I wanted to Download the new anniversary update but it said my version was outdated and corrupted so I refreshed my pc. Now when I try it asks me to activate windows 10. When I try doing this it keeps saying "Windows can't activate with this product key.
Go to settings for more information. At the bottom left it says Error Code:0xC0EA000A, mind you I am using the correct product key given to me.

So I go back to Settings>Update & Security. and it says "Windows Can't activate right now. Try activating again later. If that doesn't work, contact support. Error code:0xC0EA000A

I've been searching every where no solution, been stuck on this for 2 days

 

Windows 11 activation issue, highly frustrating experience Error Code: 0xC0EA000A & Notification Reason: 0xC004F034

Hello everyone,

I recently built a new PC and encountered an activation issue with Windows 11 Pro. Here's what happened:

After installing Windows 11 Pro using an activation key purchased from Amazon, everything seemed fine initially. However, upon restarting the PC after a few updates, I encountered the error message: "It looks like the hardware on this device has changed. Make sure you're connected to the internet and try again later. Error Code: 0xC0EA000A".

I followed troubleshooting steps from various YouTube tutorials, including selecting "I changed hardware on this device recently". Unfortunately, this led to another error message: "Unable to activate Windows. We can't find any devices linked to your Microsoft account that can be used for reactivating the device you're using right now. Make sure you're signed in with the same Microsoft account you linked to the Windows 11 digital license on this device or try again later."

Despite confirming that I'm using the correct Microsoft account, the issue persisted. I scoured through tutorials and forums, attempting various fixes involving PowerShell and CMD commands, but to no avail.

Running "slmgr.vbs /dlv" in CMD revealed the following:

License Status: Notification

Notification Reason: 0xC004F034

I'm at a loss for what to do next and would greatly appreciate any assistance or guidance you can offer. This issue has become quite frustrating, and any help in resolving it would be highly valued.