Windows 10: Failed Windows Pro activation through Microsoft store

Goodmorning,I bought a Pro license for a PC from the Microsoft Store.I managed to add the PC to the corporate network domain but now it tells me to activate Windows with error code 0xC004C003What should I do?A thousand thanks

:)

 

Cannot activate Win10 Pro after Microsoft Store app purchase

Hello guys,

My laptop came pre-installed with Win10 Home 64bit and I recently purchased a Win 10/11 Pro licence from the Microsoft Store app. Unfortunately, having some issues activating the digital licence for Win10 Pro.

Here is the situation:

• Logged into Microsoft account used for the purchase (also received the email receipt of the purchase)
• Already connected to stable internet

What I tried so far:

Entering the Win10 Pro generic key:



Received error 0x800700005:





Clicking Close returned another error 0xC004F034:





Clicking Troubleshoot re-activated my Win10 Home so still not on Pro.

Thanks for any help.


[FIXED]

Win 10 Pro suddenly became Win 10 Ent from MS Store app:
Jump to solution - Cannot activate Win10 Pro after Microsoft Store app purchase

Sources:

• Windows 10 Home to Pro Update became Enterprise and won't activate - Microsoft Q&A
• Bought Win 10 Pro, but laptop now says Win 10 Enterprise. - Microsoft Community

 

Windows 10 Pro is not getting activated after re-install. I purchased Windows 10 Pro upgrade through Microsoft Store.

• Microsoft Tech Support Team tried the Default Pro key. It upgraded to Windows 10 Pro but didn't get activated and then they tried "Repair" and that also didn't work.
• I performed a clean install with "ei.cfg" like you suggested (mine is OEM). Still not working.

 

Cannot activate Win10 Pro after Microsoft Store app purchase

So I guess my suggestion of calling Microsoft and telling them you can't activate your purchased OS from their store doesn't count? *Huh