That sounds like your Xbox App. Type XBOX in the W10 search window, check settings, it’s probably the one under General that states “Keep Xbox App running in the background when I close it”. See if that is checked.
That sounds like your Xbox App. Type XBOX in the W10 search window, check settings, it’s probably the one under General that states “Keep Xbox App running in the background when I close it”. See if that is checked.