Playback tempo isn't stuck in the mud, yet "Play" panel calls it 140!
SOMETIMES, my project opens up and it's like it swallowed a whole bottle of sleeping pills. Yet the score has a tempo-mark of 140 bpm AND the "Play" panel says that's what it is. But the playback is obviously much, much too slow.
Also, SOMETIMES the score opens up and plays at the correct tempo!
Musescore 3.5.2 latest build.