I have seen a few issues with this but no real solutions,
My sustain pedal is working fine with Komplete Kontrol stand alone app.
It is working fine with Ableton Live
It was working with Logic but suddenly stopped. No indication that Logic is seeing a midi input from the sustain pedal in either port
I have used midi monitor app and all CC data seems correct
Control surface set up and displayed in preferences in Logic
Still nothing in Logic. Super frustrating.