Channels missing in the software

Some channels are missing, and in the menu to manage them they are also missing.
Notice Channel 6 is missing, what happened? Or is the logic probe broken?
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How can I add those?

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Update: Found it, out could enable it in the second screenshot, while not capturing…

@jberkhout Sorry for the initial confusion with that! Yes, our app doesn’t allow changing capture settings while a capture is running.

The show/hide menu that you showed in the first screenshot simply allows you to hide any enabled channels from view.