Yes indeed this is happening to many people and it just keeps getting ignored for months and months and months. Also happens with imported WAV files. Wrong audio playing on a track with the correct waveform but the wrong audio. Seems to have arisen in Studio One 5 because other users were saying that it never happened in 4.6.
I don’t know how anybody is able to really get any work done in this Program with problems this stupid.
Yea a restart fixes it but also unchecking ‘use cache files for timestretch’ fixes it also. Try not to run your song with the cache turned off because it will run sluggish.
There’s no other fixes for this now unfortunately after months and months of it being reported.