Cubase 10 Essentials Doesn't Recognize Scarlett 8i6

Yesterday I installed Cubase Essentials 10 (trial). I had no problem getting it to recognize my Scarlet 8i6. Today it doesn’t recognize it.

Windows 10 recognizes it and I tested the audio input. It works. I can launch the Scarlett Mix control and get a signal.

But Cubase Essentials can no longer get audio from it. What’s going on? Is there some sort of trick I don’t know (I am brand new to Essentials and haven’t used a DAW in 10 years).

I’ve done all the reboot permutations I can think of.