No I didn't, it's the standard windows 10 home edition, the problem is with your app, for which you charge some insane amount of money, and also the fix for this issue, which it should come from your end, it's really simple, just install windows without "this requires an activation key" option. this way the install goes without any problem, and after that once in windows you can add the same activation key, which your app for some reason doesn't recognize it and it works without problems. You should check into that, because all the articles you have on the FAQ page are not working - so far this was a crappy product, a crappy support and overall a very crappy experience, if I wouldn't have to use windows I would never touch your app, that's why I drop it way back in time, instead I did choose to buy a windows based computer, which was less cheap then your app.
Ooh, and by the way, you should update your FAQ page - the information is really bad structured, and the "overall design of that page" is really like the '90s, with the amount of money you raised from selling a bad product, I think you can hire a good web developer/we designer team, to redo your pages.