I work with Windows 10 64-bit and Cubase Pro 11.
I’ve always worked like this: a midi track with an external keyboard and an audio track all plugged into a Steinberg UR44 sound card.
Recently it is impossible for me to hear the sound or record the midi track in audio?
I asked about Steinberg but apparently my problem will remain my problem and therefore a mystery since it worked before.
Thank you all