Windows 10, recent update, Rush won't render

Hi all,

I updated the app the other day and a flurry of issues happened, first, there was no audio, though it was visually showing like audio was playing, and it won't allow me to render, or even get to the "share" portion of the application.

I uninstalled and reinstalled and now have audio (yay), but it still won't even allow me to render or "share."

I'm sure I'm doing something wrong, Halp?