I solved the problem by completely deleting and re-creating the account. Don't forget to delete the account from the registry. ...

Hover over the start menu. Don't click on it.

That's what it's doing, but when I click on it. Screenshot not necessary.

A screenshot of what?

I have a Windows 10 computer with a new profile and the start menu will not open. It works fine on other profiles, but on new profiles, the start menu does not work. I tried downloading the repair...

Same problem, here. No solution, yet. I have even tried an old PCI keyboard and mouse.