Having a Windows 10 activation issue which I think is specific to Dell laptops. Did a clean windows 10 install on my Dell XPS 15. Under settings-Activation there is an error which says
Activation failed because this device doesn't have a valid digital entitlement or product key. Error code 0x803F7001
Ok so then I retrieved my product key from BIOS and tried the 'Change Product Key' option. After entering the key I get a new error
We couldn't activate Windows Error Code 0xc004f014
So what gives. Why is this so difficult? I used both a 3rd party tool and a command line option to retrieve my product key so fairly sure its accurate.