How can I send midi from LPX to Keystep pro (and send it futher to Eurorack by)

[lifebyanders]

Hi I wonder wow can I send midi from LPX to Keystep pro (and send it futher to Eurorack system). See video uploaded in youtube: https://youtu.be/e35NoTFsxAw.
Firmware is the 1.3.2.

So for this time im not like to send sync clock from DAW, so I deselect that in Synchronization settings. Regards, Anders

[lifebyanders]

so update; I tried several different USB cables, different USB ports, and tried two computers, both on MacOS, Logic Pro X. The Keystep Pro just light up lots of notes and can not behave when USB is connected to the computer, not able to read the midi notes from DAW. When using my Midi interface instead to Keystep Pro by 5pin Midi cable all works fine. But I want to send MIDI through the USB instead. Has anyone got same problem and how was it solved?