Newbie Audio and USB setup problems. Worked before, suddenly doesn’t!

Hi Martin

Thanks for responding so quickly. It was you who I learned about ASIO4ALL from, in order to use my synths via USB and have the Stereo Out go to my UR22C. (I learned it from this post: Audio over USB external gear)

My setup is fairly simple:

Cubase 12 Pro on Windows10
UR22C
Yamaha MX49 external synth
Korg Kronos X external synth

All three USB devices are connected to their own USB port on my PC (no hub).

I just want to be able to keep my synths connected via USB and use them in Cubase projects, not just as MIDI controllers, but for audio as well.

Like I mentioned earlier, I was doing this quite successfully with ASIO4ALL until something happened and now I can’t.

If I were to start over, how would I best go about it?

TIA