Solo/Mute state is not saved correctly (5.0 main)

[DmitryArefiev]

Issue type

UX/Interaction bug (incorrect behaviour)

Description with steps to reproduce

bandicam.2026-09-14.16-13-13-587.mp4

Supporting files, videos and screenshots

1

In which versions of MuseScore Studio is this issue present?

5.0.0-260911134

Regression

Yes, this works in the latest released version and is broken in the nightly builds

Operating system

Windows 10

Additional context

No response

Checklist

• This report follows the guidelines for reporting bugs and issues
• I have verified that this issue has not been logged before, by searching the issue tracker for similar issues
• I have attached all requested files and information to this report
• I have attempted to identify the root problem as concisely as possible, and have used minimal reproducible examples where possible