Inputs have disappeared

[nyjm]

I've been using (and loving) the WebGUI for about two weeks now, and suddenly this evening (8/5), the guitar inputs have disappeared...

As you can see, the MIDI input is present (which is weird because I don't have any MIDI inputs active). But the audio/inputs are ... just gone. I've restarted Windows 10, uninstalled and reinstalled MOD Desktop, restarted by Scarlet 2i2, and checked that other apps recognize it (they do). Kind of flummoxed...