Windows 10 Activation Issues #Solved



Windows 10 isn’t activated after upgrading for free from Windows 7 SP1 or Windows 8.1 Update
This product key didn’t work. (Error code: 0xC004C003)

License could not be found or was invalid. (Error code:
Genuine Validation detected tampered Windows binaries. (Error code: 0xC004C4AE)

The Software Licensing Service determined that this specified product key can only be used for upgrading, not for clean installations. (Error code: 0xC004F061
A networking problem has occurred while activating your copy of Windows. (Error code: 0xC004FC03)
The activation server reported that the product key has exceeded its unlock limit. (Error code: 0xC004C008)
The activation server reported that the Multiple Activation Key has exceeded its limit. (Error code: 0xC004C020
DNS name does not exist. (Error code: 0x8007232B)

The filename, directory name, or volume label syntax is incorrect. (Error code: 0x8007007B)
A security error occurred. (Error code: 0x80072F8F