[MU4 Issue] Customizing Pallets/Custom Workspace Extensively Causes Eventual Crash

[ghost]

Describe the bug When re-organizing the palettes/creating custom ones, Musescore 4 will crash with the pallets not saving.

To Reproduce Steps to reproduce the behavior:

1. Open a score on Musescore 4
2. Start editing the palettes (delete all the default ones and add some on your own using the Master Pallet.
3. Musescore 4 will crash. When going back to the score, the custom pallets regress to a random point.

Expected behavior Musescore 4 should not crash, and it should save my pallets when the program auto-saved before the crash.

Platform information

• OS: Windows 11

[cbjeukendrup]

Related to #15681