All of a sudden (no new equipment is being used), my input monitoring is not working at all. It will record audio, but I can't get any vocal sound in my headphones. When I click to get my mic effect, it first says "Invalid Input Setting" (this being a mic effect that I've used for years with no problem at all), and when I turn my input monitor on, no sound comes out. I've tried using multiple different mic effects (some where I don't get that error message), and still can't use the monitor. I have my 'software monitoring' checked, and my 'input monitoring only for the focused track' unchecked. If anyone has advice it would be appreciated, this is so frustrating!