Why am i not getting windows 10 upgrade offer i have windows 7 SP1?

I am not seeing the invitation to upgrade to windows 10 reservation

Are you joined to a domain or business network? Those are the only machines so far I have not been able to get the invitation on.

Go to this website:
https://forums.windowscentral.com/e?...token=qU2Mmdvi
and read the text under title: Why don’t I have the Get Windows 10 app?