Missing waveform in sampler track after dragging in new sample

100% repeatable in 15.0.30:

I create a sampler track, drag in a sample from media bay and everything works fine. Then I try to drag in a different sample from media bay and the waveform view shows a flat line (or maybe nothing - I can’t really tell), the background where the waveform was is much darker and the controls at the loop start no longer work. However, the new sample plays back like it should and everything else works.

So… what am I doing wrong?

same here cubase 15.0.30 windows, never had this problem before

I can confirm I had this happen a few times when I tried, but then after that nothing.

Pretty much all I was doing was bring in samples from MB, adjusted start loop, fade in, pressing the keys with mouse

Win10.