Interpretation button disapears when sharing a window

I have additional add-on for interpretation on my zoom meetings, and button for interpretation becomes available in the tool bar, and I use it sometimes to communicate with the translator, but if I'm sharing an Window which I do most of the time, this button is not present in the toolbar, so I have to stop sharing so that toolbar jumps back to window with gallery, and from there button appears again.

Is this a bug? or just missing function, or am I missing something?