Using up to date version of Musescore on a Mac (V 3.5.2).
I have a piece with three simple repeats, each with alternate 1st and 2nd time bars.
The first one works absolutely fine. The other two work fine the first time around, however, on the replay they always play both the first and the second Volta.
I have driven myself mad trying to work out what is going on. I have looked at Volta properties in the inspector, all three are set indentically. The repeat bars are set up identically.....I can find no difference between the first repeat (which works fine) and the second / third (which always play both the 1st and 2nd Voltas on the repeat.
File attached.....not complete composition but hopefully will let folk see the problem, or at least let me know if it works like that for them!