Mixer and repeats
The problem : version Musescore 3.5.0.13199 During play back, repeats in score are playing fine until adjustment made in mixer after which repeats won't work no matter the "play repeats" toggled on or off. It stays this way even after reversing the mixer setting to original before the change.
Comments
I got the answer under "repeats won't work": the problem is with continuous view and not the mixer.
See #308698: Continuous view stops repeats from working in playback