Cubase 12 opens windows when playing c4 on moxf8

When I 'm using Cubase 12 Elements , pressing C4 on my MOXF8 triggers the windows to open . I have tried to disable the DAW remote but it still happens any info where I can find what is triggering this would be helpful

Hi and welcome to the forum,

Open Studio > Studio Setup. Make sure, there is no Mackie Control in the Remote Devices. If there is, make sure the MIDI Input is set to None or it is using proper MIDI Port (not All MIDI Inputs), please.