I'm on Win7 64x. I suspect that Micro$oft updated something just to be A-holes. Browser select is NOT listed in the browser selection menu, and the menu looks like it's been changed to an odd format. The button within BrowserSelect to make it the default browser is also grayed out.
My core issue is that when selecting an html link (I assume it's an html link) within a program, it ignores BrowserSelect as the default browser, and just opens it in Brave. :/