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#1
Windows 10 home to pro upgrade, error 0x8000FFFF
when trying to "Go to Store" to upgrade from home to pro, I receive a page that says "We're not sure how you got here, but you can't buy this version of Windows 10." I have already created a new windows 10 home usb using the media creation tool and then run it within my previous installation of windows and told it to keep nothing. How do I proceed forward?