Install Win 10 again. For best results, have no internet access when you create your first Windows 10 user account.
I appreciate the input, but why would I not have any trouble with a dozen or more other password protected forums/sites, and need a new install of Windows 10 for MMM.
If I was tech savy, I would do that, but I was lucky to do a download and install on an empty drive, I know nothing about an install after I have dozens of programs up and working.