Cubase 10 "Steinberg Click" unable to select/check different output

I need to hear the click on my headphone when recording. I have two outputs buses configured in “Audio Connections”. Main out is 1-2 (for monitors) and headphone is 5-6. I am unable to select a different output (5-6) for the audio click from menu: “Metronome setup”, “Click destinations”, 'Audio click outputs". I see both output in the menu, but when I select “headphones” the little menu disappear, the checkbox is not checked, and return to the “Metronome setup” menu. Version 10.0.30.

I just find out that version 10.0.40 fixe that problem!