Rogue rest notes crash MuseScore. Help please.
I'm writing a 4 part score, but on one stave, rest notes have appeared in addition to the notes I've added on that stave. When I try to remove the rest notes, Musescore (Ver 3.3.4 24412, rev.764abe) crashes. Any ideas of how to remove these without the programme crashing, or on how to avoid them in the first place? The recovered score returns exactly as it was before it crashed, with the rogue rests still there.
I've attached the score - the rogue notes appear in the first bar of Flute 1, and in all bars of Violin.
Any help gratefully received.