Musescore crashes on opening "File" Menu

• Sep 29, 2022 - 21:13
Reported version
4.x-dev
Type
Functional
Frequency
Many
Severity
S1 - Blocker
Reproducibility
Always
Status
active
Regression
No
Workaround
No
Project

Steps to reproduce Issue

1) Open Musescore 4.0.0.3148664845 Nightly for mac

2) Hover over File menu

3) Musescore will crash immediately.
Expected behaviour - Musescore will open File menu.

Logfile shows "2022-09-29T22:11:14.641 | WARN | main_thread | AccessibleItemInterface | childAt: Not implemented!!" at the moment of click. I've copied the entirety of the log file. I've started musescore, waited 2 seconds, clicked file and Musescore crashed.


2022-09-29T22:11:02.987 | INFO | main_thread | GlobalModule | onInit: log path: /Users/vsalbaba/Library/Application Support/MuseScore/MuseScore4Development/logs/MuseScore_220929_221102.log
2022-09-29T22:11:02.987 | INFO | main_thread | GlobalModule | onInit: === Started MuseScore 4.0.0-Development, build number 3148664845 ===
2022-09-29T22:11:03.001 | INFO | main_thread | DiagnosticsModule | onInit: success start crash handler
2022-09-29T22:11:03.006 | WARN | main_thread | Qt | QIODevice::read (QFile, "/Users/vsalbaba/Library/Application Support/MuseScore/MuseScore4Development/shortcuts.xml"): device not open
2022-09-29T22:11:03.006 | WARN | main_thread | Qt | QIODevice::read (QFile, "/Users/vsalbaba/Library/Application Support/MuseScore/MuseScore4Development/midi_mappings.xml"): device not open
2022-09-29T22:11:10.065 | ERROR | main_thread | PluginsConfiguration | updatePluginsConfiguration: [401] The file does not exist
2022-09-29T22:11:10.612 | ERROR | main_thread | NetworkManager | execRequest: [503] Host requires authentication
2022-09-29T22:11:10.861 | ERROR | main_thread | NetworkManager | execRequest: [503] Host requires authentication
2022-09-29T22:11:10.861 | ERROR | main_thread | CloudService | updateTokens: [503] Host requires authentication
2022-09-29T22:11:10.862 | ERROR | main_thread | CloudService | executeRequest: [503] Host requires authentication
2022-09-29T22:11:10.866 | ERROR | main_thread | LanguagesService | loadLanguage: Error load translate /Applications/MuseScore 4.0.0.3148664845 Nightly.app/Contents/Resources//locale/qt_cs.qm
2022-09-29T22:11:10.866 | WARN | main_thread | IpcSocket | connect: failed connect to server
2022-09-29T22:11:10.866 | WARN | main_thread | IpcSocket | connect: failed connect to server
2022-09-29T22:11:10.867 | INFO | main_thread | IpcSocket | connect: success connected to ipc server
2022-09-29T22:11:10.867 | INFO | 0x70000f858000 | IpcServer | listen: id: "e64799d3d14b4347b32e3731a0bef352"
2022-09-29T22:11:11.571 | WARN | main_thread | Qt | KDDockWidgets::DockWidgetBase *KDDockWidgets::DockRegistry::dockByName(const QString &, KDDockWidgets::DockRegistry::DockByNameFlags) const Couldn't find dock widget "WindowContent_mainToolBarDockingHolderTop"
2022-09-29T22:11:11.571 | WARN | main_thread | Qt | KDDockWidgets::DockWidgetBase *KDDockWidgets::DockRegistry::dockByName(const QString &, KDDockWidgets::DockRegistry::DockByNameFlags) const Couldn't find dock widget "devtoolsPanel"
2022-09-29T22:11:11.571 | WARN | main_thread | Qt | KDDockWidgets::DockWidgetBase *KDDockWidgets::DockRegistry::dockByName(const QString &, KDDockWidgets::DockRegistry::DockByNameFlags) const Couldn't find dock widget "DevTools_central"
2022-09-29T22:11:11.571 | WARN | main_thread | Qt | KDDockWidgets::DockWidgetBase *KDDockWidgets::DockRegistry::dockByName(const QString &, KDDockWidgets::DockRegistry::DockByNameFlags) const Couldn't find dock widget "DevTools_toolBarsDockingHolderBottom"
2022-09-29T22:11:11.571 | WARN | main_thread | Qt | KDDockWidgets::DockWidgetBase *KDDockWidgets::DockRegistry::dockByName(const QString &, KDDockWidgets::DockRegistry::DockByNameFlags) const Couldn't find dock widget "DevTools_toolBarsDockingHolderTop"
2022-09-29T22:11:11.571 | WARN | main_thread | Qt | KDDockWidgets::DockWidgetBase *KDDockWidgets::DockRegistry::dockByName(const QString &, KDDockWidgets::DockRegistry::DockByNameFlags) const Couldn't find dock widget "DevTools_toolBarsDockingHolderRight"
2022-09-29T22:11:11.571 | WARN | main_thread | Qt | KDDockWidgets::DockWidgetBase *KDDockWidgets::DockRegistry::dockByName(const QString &, KDDockWidgets::DockRegistry::DockByNameFlags) const Couldn't find dock widget "DevTools_toolBarsDockingHolderLeft"
2022-09-29T22:11:11.571 | WARN | main_thread | Qt | KDDockWidgets::DockWidgetBase *KDDockWidgets::DockRegistry::dockByName(const QString &, KDDockWidgets::DockRegistry::DockByNameFlags) const Couldn't find dock widget "DevTools_panelsDockingHolderBottom"
2022-09-29T22:11:11.571 | WARN | main_thread | Qt | KDDockWidgets::DockWidgetBase *KDDockWidgets::DockRegistry::dockByName(const QString &, KDDockWidgets::DockRegistry::DockByNameFlags) const Couldn't find dock widget "DevTools_panelsDockingHolderTop"
2022-09-29T22:11:11.571 | WARN | main_thread | Qt | KDDockWidgets::DockWidgetBase *KDDockWidgets::DockRegistry::dockByName(const QString &, KDDockWidgets::DockRegistry::DockByNameFlags) const Couldn't find dock widget "DevTools_panelsDockingHolderRight"
2022-09-29T22:11:11.571 | WARN | main_thread | Qt | KDDockWidgets::DockWidgetBase *KDDockWidgets::DockRegistry::dockByName(const QString &, KDDockWidgets::DockRegistry::DockByNameFlags) const Couldn't find dock widget "DevTools_panelsDockingHolderLeft"
2022-09-29T22:11:11.571 | WARN | main_thread | Qt | KDDockWidgets::DockWidgetBase *KDDockWidgets::DockRegistry::dockByName(const QString &, KDDockWidgets::DockRegistry::DockByNameFlags) const Couldn't find dock widget "Publish_undoRedoToolBar"
2022-09-29T22:11:11.571 | WARN | main_thread | Qt | KDDockWidgets::DockWidgetBase *KDDockWidgets::DockRegistry::dockByName(const QString &, KDDockWidgets::DockRegistry::DockByNameFlags) const Couldn't find dock widget "Publish_playbackToolBar"
2022-09-29T22:11:11.571 | WARN | main_thread | Qt | KDDockWidgets::DockWidgetBase *KDDockWidgets::DockRegistry::dockByName(const QString &, KDDockWidgets::DockRegistry::DockByNameFlags) const Couldn't find dock widget "Publish_notationToolBar"
2022-09-29T22:11:11.571 | WARN | main_thread | Qt | KDDockWidgets::DockWidgetBase *KDDockWidgets::DockRegistry::dockByName(const QString &, KDDockWidgets::DockRegistry::DockByNameFlags) const Couldn't find dock widget "publishToolBar"
2022-09-29T22:11:11.571 | WARN | main_thread | Qt | KDDockWidgets::DockWidgetBase *KDDockWidgets::DockRegistry::dockByName(const QString &, KDDockWidgets::DockRegistry::DockByNameFlags) const Couldn't find dock widget "publishStatusBar"
2022-09-29T22:11:11.571 | WARN | main_thread | Qt | KDDockWidgets::DockWidgetBase *KDDockWidgets::DockRegistry::dockByName(const QString &, KDDockWidgets::DockRegistry::DockByNameFlags) const Couldn't find dock widget "Publish_central"
2022-09-29T22:11:11.571 | WARN | main_thread | Qt | KDDockWidgets::DockWidgetBase *KDDockWidgets::DockRegistry::dockByName(const QString &, KDDockWidgets::DockRegistry::DockByNameFlags) const Couldn't find dock widget "Publish_toolBarsDockingHolderBottom"
2022-09-29T22:11:11.571 | WARN | main_thread | Qt | KDDockWidgets::DockWidgetBase *KDDockWidgets::DockRegistry::dockByName(const QString &, KDDockWidgets::DockRegistry::DockByNameFlags) const Couldn't find dock widget "Publish_toolBarsDockingHolderTop"
2022-09-29T22:11:11.571 | WARN | main_thread | Qt | KDDockWidgets::DockWidgetBase *KDDockWidgets::DockRegistry::dockByName(const QString &, KDDockWidgets::DockRegistry::DockByNameFlags) const Couldn't find dock widget "Publish_toolBarsDockingHolderRight"
2022-09-29T22:11:11.571 | WARN | main_thread | Qt | KDDockWidgets::DockWidgetBase *KDDockWidgets::DockRegistry::dockByName(const QString &, KDDockWidgets::DockRegistry::DockByNameFlags) const Couldn't find dock widget "Publish_toolBarsDockingHolderLeft"
2022-09-29T22:11:11.571 | WARN | main_thread | Qt | KDDockWidgets::DockWidgetBase *KDDockWidgets::DockRegistry::dockByName(const QString &, KDDockWidgets::DockRegistry::DockByNameFlags) const Couldn't find dock widget "Publish_panelsDockingHolderBottom"
2022-09-29T22:11:11.571 | WARN | main_thread | Qt | KDDockWidgets::DockWidgetBase *KDDockWidgets::DockRegistry::dockByName(const QString &, KDDockWidgets::DockRegistry::DockByNameFlags) const Couldn't find dock widget "Publish_panelsDockingHolderTop"
2022-09-29T22:11:11.571 | WARN | main_thread | Qt | KDDockWidgets::DockWidgetBase *KDDockWidgets::DockRegistry::dockByName(const QString &, KDDockWidgets::DockRegistry::DockByNameFlags) const Couldn't find dock widget "Publish_panelsDockingHolderRight"
2022-09-29T22:11:11.571 | WARN | main_thread | Qt | KDDockWidgets::DockWidgetBase *KDDockWidgets::DockRegistry::dockByName(const QString &, KDDockWidgets::DockRegistry::DockByNameFlags) const Couldn't find dock widget "Publish_panelsDockingHolderLeft"
2022-09-29T22:11:11.571 | WARN | main_thread | Qt | KDDockWidgets::DockWidgetBase *KDDockWidgets::DockRegistry::dockByName(const QString &, KDDockWidgets::DockRegistry::DockByNameFlags) const Couldn't find dock widget "undoRedoToolBar"
2022-09-29T22:11:11.571 | WARN | main_thread | Qt | KDDockWidgets::DockWidgetBase *KDDockWidgets::DockRegistry::dockByName(const QString &, KDDockWidgets::DockRegistry::DockByNameFlags) const Couldn't find dock widget "playbackToolBar"
2022-09-29T22:11:11.571 | WARN | main_thread | Qt | KDDockWidgets::DockWidgetBase *KDDockWidgets::DockRegistry::dockByName(const QString &, KDDockWidgets::DockRegistry::DockByNameFlags) const Couldn't find dock widget "notationToolBar"
2022-09-29T22:11:11.571 | WARN | main_thread | Qt | KDDockWidgets::DockWidgetBase *KDDockWidgets::DockRegistry::dockByName(const QString &, KDDockWidgets::DockRegistry::DockByNameFlags) const Couldn't find dock widget "noteInputBar"
2022-09-29T22:11:11.571 | WARN | main_thread | Qt | KDDockWidgets::DockWidgetBase *KDDockWidgets::DockRegistry::dockByName(const QString &, KDDockWidgets::DockRegistry::DockByNameFlags) const Couldn't find dock widget "pianoRollPanel"
2022-09-29T22:11:11.571 | WARN | main_thread | Qt | KDDockWidgets::DockWidgetBase *KDDockWidgets::DockRegistry::dockByName(const QString &, KDDockWidgets::DockRegistry::DockByNameFlags) const Couldn't find dock widget "mixerPanel"
2022-09-29T22:11:11.571 | WARN | main_thread | Qt | KDDockWidgets::DockWidgetBase *KDDockWidgets::DockRegistry::dockByName(const QString &, KDDockWidgets::DockRegistry::DockByNameFlags) const Couldn't find dock widget "inspectorPanel"
2022-09-29T22:11:11.571 | WARN | main_thread | Qt | KDDockWidgets::DockWidgetBase *KDDockWidgets::DockRegistry::dockByName(const QString &, KDDockWidgets::DockRegistry::DockByNameFlags) const Couldn't find dock widget "instrumentsPanel"
2022-09-29T22:11:11.571 | WARN | main_thread | Qt | KDDockWidgets::DockWidgetBase *KDDockWidgets::DockRegistry::dockByName(const QString &, KDDockWidgets::DockRegistry::DockByNameFlags) const Couldn't find dock widget "palettePanel"
2022-09-29T22:11:11.571 | WARN | main_thread | Qt | KDDockWidgets::DockWidgetBase *KDDockWidgets::DockRegistry::dockByName(const QString &, KDDockWidgets::DockRegistry::DockByNameFlags) const Couldn't find dock widget "notationStatusBar"
2022-09-29T22:11:11.571 | WARN | main_thread | Qt | KDDockWidgets::DockWidgetBase *KDDockWidgets::DockRegistry::dockByName(const QString &, KDDockWidgets::DockRegistry::DockByNameFlags) const Couldn't find dock widget "Notation_central"
2022-09-29T22:11:11.571 | WARN | main_thread | Qt | KDDockWidgets::DockWidgetBase *KDDockWidgets::DockRegistry::dockByName(const QString &, KDDockWidgets::DockRegistry::DockByNameFlags) const Couldn't find dock widget "Notation_toolBarsDockingHolderBottom"
2022-09-29T22:11:11.571 | WARN | main_thread | Qt | KDDockWidgets::DockWidgetBase *KDDockWidgets::DockRegistry::dockByName(const QString &, KDDockWidgets::DockRegistry::DockByNameFlags) const Couldn't find dock widget "Notation_toolBarsDockingHolderTop"
2022-09-29T22:11:11.571 | WARN | main_thread | Qt | KDDockWidgets::DockWidgetBase *KDDockWidgets::DockRegistry::dockByName(const QString &, KDDockWidgets::DockRegistry::DockByNameFlags) const Couldn't find dock widget "Notation_toolBarsDockingHolderRight"
2022-09-29T22:11:11.571 | WARN | main_thread | Qt | KDDockWidgets::DockWidgetBase *KDDockWidgets::DockRegistry::dockByName(const QString &, KDDockWidgets::DockRegistry::DockByNameFlags) const Couldn't find dock widget "Notation_toolBarsDockingHolderLeft"
2022-09-29T22:11:11.571 | WARN | main_thread | Qt | KDDockWidgets::DockWidgetBase *KDDockWidgets::DockRegistry::dockByName(const QString &, KDDockWidgets::DockRegistry::DockByNameFlags) const Couldn't find dock widget "Notation_panelsDockingHolderBottom"
2022-09-29T22:11:11.571 | WARN | main_thread | Qt | KDDockWidgets::DockWidgetBase *KDDockWidgets::DockRegistry::dockByName(const QString &, KDDockWidgets::DockRegistry::DockByNameFlags) const Couldn't find dock widget "Notation_panelsDockingHolderTop"
2022-09-29T22:11:11.571 | WARN | main_thread | Qt | KDDockWidgets::DockWidgetBase *KDDockWidgets::DockRegistry::dockByName(const QString &, KDDockWidgets::DockRegistry::DockByNameFlags) const Couldn't find dock widget "Notation_panelsDockingHolderRight"
2022-09-29T22:11:11.571 | WARN | main_thread | Qt | KDDockWidgets::DockWidgetBase *KDDockWidgets::DockRegistry::dockByName(const QString &, KDDockWidgets::DockRegistry::DockByNameFlags) const Couldn't find dock widget "Notation_panelsDockingHolderLeft"
2022-09-29T22:11:11.572 | WARN | main_thread | Qt | bool KDDockWidgets::LayoutSaver::restoreLayout(const QByteArray &) Couldn't find dock widget "WindowContent_mainToolBarDockingHolderTop"
2022-09-29T22:11:11.572 | WARN | main_thread | Qt | bool KDDockWidgets::LayoutSaver::restoreLayout(const QByteArray &) Couldn't find dock widget "devtoolsPanel"
2022-09-29T22:11:11.572 | WARN | main_thread | Qt | bool KDDockWidgets::LayoutSaver::restoreLayout(const QByteArray &) Couldn't find dock widget "DevTools_central"
2022-09-29T22:11:11.572 | WARN | main_thread | Qt | bool KDDockWidgets::LayoutSaver::restoreLayout(const QByteArray &) Couldn't find dock widget "DevTools_toolBarsDockingHolderBottom"
2022-09-29T22:11:11.572 | WARN | main_thread | Qt | bool KDDockWidgets::LayoutSaver::restoreLayout(const QByteArray &) Couldn't find dock widget "DevTools_toolBarsDockingHolderTop"
2022-09-29T22:11:11.572 | WARN | main_thread | Qt | bool KDDockWidgets::LayoutSaver::restoreLayout(const QByteArray &) Couldn't find dock widget "DevTools_toolBarsDockingHolderRight"
2022-09-29T22:11:11.572 | WARN | main_thread | Qt | bool KDDockWidgets::LayoutSaver::restoreLayout(const QByteArray &) Couldn't find dock widget "DevTools_toolBarsDockingHolderLeft"
2022-09-29T22:11:11.572 | WARN | main_thread | Qt | bool KDDockWidgets::LayoutSaver::restoreLayout(const QByteArray &) Couldn't find dock widget "DevTools_panelsDockingHolderBottom"
2022-09-29T22:11:11.572 | WARN | main_thread | Qt | bool KDDockWidgets::LayoutSaver::restoreLayout(const QByteArray &) Couldn't find dock widget "DevTools_panelsDockingHolderTop"
2022-09-29T22:11:11.572 | WARN | main_thread | Qt | bool KDDockWidgets::LayoutSaver::restoreLayout(const QByteArray &) Couldn't find dock widget "DevTools_panelsDockingHolderRight"
2022-09-29T22:11:11.572 | WARN | main_thread | Qt | bool KDDockWidgets::LayoutSaver::restoreLayout(const QByteArray &) Couldn't find dock widget "DevTools_panelsDockingHolderLeft"
2022-09-29T22:11:11.572 | WARN | main_thread | Qt | bool KDDockWidgets::LayoutSaver::restoreLayout(const QByteArray &) Couldn't find dock widget "Publish_undoRedoToolBar"
2022-09-29T22:11:11.572 | WARN | main_thread | Qt | bool KDDockWidgets::LayoutSaver::restoreLayout(const QByteArray &) Couldn't find dock widget "Publish_playbackToolBar"
2022-09-29T22:11:11.572 | WARN | main_thread | Qt | bool KDDockWidgets::LayoutSaver::restoreLayout(const QByteArray &) Couldn't find dock widget "Publish_notationToolBar"
2022-09-29T22:11:11.572 | WARN | main_thread | Qt | bool KDDockWidgets::LayoutSaver::restoreLayout(const QByteArray &) Couldn't find dock widget "publishToolBar"
2022-09-29T22:11:11.572 | WARN | main_thread | Qt | bool KDDockWidgets::LayoutSaver::restoreLayout(const QByteArray &) Couldn't find dock widget "publishStatusBar"
2022-09-29T22:11:11.572 | WARN | main_thread | Qt | bool KDDockWidgets::LayoutSaver::restoreLayout(const QByteArray &) Couldn't find dock widget "Publish_central"
2022-09-29T22:11:11.572 | WARN | main_thread | Qt | bool KDDockWidgets::LayoutSaver::restoreLayout(const QByteArray &) Couldn't find dock widget "Publish_toolBarsDockingHolderBottom"
2022-09-29T22:11:11.572 | WARN | main_thread | Qt | bool KDDockWidgets::LayoutSaver::restoreLayout(const QByteArray &) Couldn't find dock widget "Publish_toolBarsDockingHolderTop"
2022-09-29T22:11:11.572 | WARN | main_thread | Qt | bool KDDockWidgets::LayoutSaver::restoreLayout(const QByteArray &) Couldn't find dock widget "Publish_toolBarsDockingHolderRight"
2022-09-29T22:11:11.572 | WARN | main_thread | Qt | bool KDDockWidgets::LayoutSaver::restoreLayout(const QByteArray &) Couldn't find dock widget "Publish_toolBarsDockingHolderLeft"
2022-09-29T22:11:11.572 | WARN | main_thread | Qt | bool KDDockWidgets::LayoutSaver::restoreLayout(const QByteArray &) Couldn't find dock widget "Publish_panelsDockingHolderBottom"
2022-09-29T22:11:11.572 | WARN | main_thread | Qt | bool KDDockWidgets::LayoutSaver::restoreLayout(const QByteArray &) Couldn't find dock widget "Publish_panelsDockingHolderTop"
2022-09-29T22:11:11.572 | WARN | main_thread | Qt | bool KDDockWidgets::LayoutSaver::restoreLayout(const QByteArray &) Couldn't find dock widget "Publish_panelsDockingHolderRight"
2022-09-29T22:11:11.572 | WARN | main_thread | Qt | bool KDDockWidgets::LayoutSaver::restoreLayout(const QByteArray &) Couldn't find dock widget "Publish_panelsDockingHolderLeft"
2022-09-29T22:11:11.572 | WARN | main_thread | Qt | bool KDDockWidgets::LayoutSaver::restoreLayout(const QByteArray &) Couldn't find dock widget "undoRedoToolBar"
2022-09-29T22:11:11.572 | WARN | main_thread | Qt | bool KDDockWidgets::LayoutSaver::restoreLayout(const QByteArray &) Couldn't find dock widget "playbackToolBar"
2022-09-29T22:11:11.572 | WARN | main_thread | Qt | bool KDDockWidgets::LayoutSaver::restoreLayout(const QByteArray &) Couldn't find dock widget "notationToolBar"
2022-09-29T22:11:11.572 | WARN | main_thread | Qt | bool KDDockWidgets::LayoutSaver::restoreLayout(const QByteArray &) Couldn't find dock widget "noteInputBar"
2022-09-29T22:11:11.572 | WARN | main_thread | Qt | bool KDDockWidgets::LayoutSaver::restoreLayout(const QByteArray &) Couldn't find dock widget "pianoRollPanel"
2022-09-29T22:11:11.572 | WARN | main_thread | Qt | bool KDDockWidgets::LayoutSaver::restoreLayout(const QByteArray &) Couldn't find dock widget "mixerPanel"
2022-09-29T22:11:11.572 | WARN | main_thread | Qt | bool KDDockWidgets::LayoutSaver::restoreLayout(const QByteArray &) Couldn't find dock widget "inspectorPanel"
2022-09-29T22:11:11.572 | WARN | main_thread | Qt | bool KDDockWidgets::LayoutSaver::restoreLayout(const QByteArray &) Couldn't find dock widget "instrumentsPanel"
2022-09-29T22:11:11.572 | WARN | main_thread | Qt | bool KDDockWidgets::LayoutSaver::restoreLayout(const QByteArray &) Couldn't find dock widget "palettePanel"
2022-09-29T22:11:11.572 | WARN | main_thread | Qt | bool KDDockWidgets::LayoutSaver::restoreLayout(const QByteArray &) Couldn't find dock widget "notationStatusBar"
2022-09-29T22:11:11.572 | WARN | main_thread | Qt | bool KDDockWidgets::LayoutSaver::restoreLayout(const QByteArray &) Couldn't find dock widget "Notation_central"
2022-09-29T22:11:11.572 | WARN | main_thread | Qt | bool KDDockWidgets::LayoutSaver::restoreLayout(const QByteArray &) Couldn't find dock widget "Notation_toolBarsDockingHolderBottom"
2022-09-29T22:11:11.572 | WARN | main_thread | Qt | bool KDDockWidgets::LayoutSaver::restoreLayout(const QByteArray &) Couldn't find dock widget "Notation_toolBarsDockingHolderTop"
2022-09-29T22:11:11.572 | WARN | main_thread | Qt | bool KDDockWidgets::LayoutSaver::restoreLayout(const QByteArray &) Couldn't find dock widget "Notation_toolBarsDockingHolderRight"
2022-09-29T22:11:11.572 | WARN | main_thread | Qt | bool KDDockWidgets::LayoutSaver::restoreLayout(const QByteArray &) Couldn't find dock widget "Notation_toolBarsDockingHolderLeft"
2022-09-29T22:11:11.572 | WARN | main_thread | Qt | bool KDDockWidgets::LayoutSaver::restoreLayout(const QByteArray &) Couldn't find dock widget "Notation_panelsDockingHolderBottom"
2022-09-29T22:11:11.572 | WARN | main_thread | Qt | bool KDDockWidgets::LayoutSaver::restoreLayout(const QByteArray &) Couldn't find dock widget "Notation_panelsDockingHolderTop"
2022-09-29T22:11:11.572 | WARN | main_thread | Qt | bool KDDockWidgets::LayoutSaver::restoreLayout(const QByteArray &) Couldn't find dock widget "Notation_panelsDockingHolderRight"
2022-09-29T22:11:11.572 | WARN | main_thread | Qt | bool KDDockWidgets::LayoutSaver::restoreLayout(const QByteArray &) Couldn't find dock widget "Notation_panelsDockingHolderLeft"
2022-09-29T22:11:12.394 | WARN | 0x7000101e4000 | Qt | QSocketNotifier: Socket notifiers cannot be enabled or disabled from another thread
2022-09-29T22:11:12.394 | WARN | 0x7000101e4000 | Qt | QSocketNotifier: Socket notifiers cannot be enabled or disabled from another thread
2022-09-29T22:11:14.641 | WARN | main_thread | AccessibleItemInterface | childAt: Not implemented!!


Comments

Do you have the "hover text" accessibility option turned on for your Mac? If so, turn it off - it's known to cause problems with MuseScore and other Qt-based apps. Although I thought that was fixed in the version of Qt used in MU4.