Parts of touch screen at top were you can touch to listen to parts of tracks not working??
Could you perhaps show us in a video? The problem description is somewhat generic.
No problems on my Prime4 in that area of the screen.
Be sure to hold the platter or pause the track to have needle search.
I think it is where the tracklist bar meets the waveform display and I had the same issue.Try scrolling down you’re track list a bit and you should be able to scrub the whole track.I think it’s because when you touch that part of the track it will engage the track list instead of the tracks waveform. Hope this helps