no menu bar in apple music on windows 11 laptop

I just got a new laptop, Win 11. When I downloaded the new Apple Music, my music is displayed but no menu bar to go to File, Edit, Account, Store, Help, etc. I am logged in with ID, have itunes match and icloud. But the only icons on the screen are for Search, Home, Radio, Library, Playlist. No three dots, nothing where menu bar should be except for Shuffle, Volume and Queue. One thing I cannot do is add the music I have downloaded outside of itunes, e.g. MediaHuman. The old itunes app will only let me listen to radio or podcasts. Please help.