Mac shows 'Nothing playing' and only Previous button on player working

Downloaded 1.8 yesterday and now find that Next and Pause buttons don’t work at the bottom of the screen when playing a track from Qobuz or local files. Now playing list is not correct - Jump to now playing goes to wrong place.

System seems to be mixed up about which zone is playing showing MacBook Pro playing and have to join to Mac Book Pro system output to be able to use controls.