Crashes every attempt to change time signature when tremolos badly input

The problem lies in a piano staff (bass clef), and the few measures (107-114) with tremolos, ie: piano tremolos 3.mscz
I don't know what you wanted to do (and how?), but there are several things wrong.
Example: first measure, on the third beat (a quarter note), you haven't applied the appropriate tremolo (on a single note).

And not:

I don't know how you managed to enter this tremolo (intented between 2 notes, and not one-note) here? We find that in some measures a little further.
Correcting this avoids a crash when changing the time signature: piano tremolos 3 bis.mscz

On the other hand, if you remove all the tremolos, there are still some quirks. Some measures seem to contain four beats (one half note and two quarter notes), while the playback works with three beats. And correct too in measure properties (3/4 actual duration)

A priori, I don't see any notehead change in the Inspector. So, we would need some explanations to know what you wanted to do?
For the record, about tremolos, see in handbook: https://musescore.org/en/handbook/3/tremolo

Might be a duplicate of #313138: Crash on score with problematic tremolo
Or maybe #314631: Musescore crashes upon copy-pasting tremolo across bar lines

So it is a duplicate