I'm still trying to upgrade an old Windows 7 laptop of mine to Windows 10.
Everything is ok with the drivers and things, but no matter what I try I cannot get the Media Creation Tool to install Windows 10.
I've even tried using the Media Creation Tool to try to create a USB stick drive but it's still not happy.
Microsoft, you expect the world to grow up with Windows 10!?
All I can say to you is this:
Something happened.