Musescore 3.6.2. crashes when i try to start it
When I try to start Musescore 3.6.2. Musescore crashes.
After I start Musescore I get the message "The previous session quit unexpectedly Restore session".
With both options (No and Yes) Musescore crashes. I can not start it any more.
Last time when I used Musescore 3.6.2. (april 10) I worked normally.
How can I fix this problem. I use Musescore 3.6.2. on Ubuntu 20.04.
I have tried to run a new dowloaded appimage, I have installed a snap package and I have remove and then reinstalled a snap packages. Nothing works anymore. Please help.
Thanks in advance.
Claude.
Comments
Try reverting to factory settings, see https://musescore.org/en/handbook/3/revert-factory-settings#instruction…
In reply to Try reverting to factory… by Jojo-Schmitz
Thank you for your answer.
I does not fix my problem yet.
When I start musescore with ./MuseScore-3.6.2.548021370-x86_64_461d9f78f967c0640433c95ccb200785.AppImage -F
I get this message:
/usr/lib/x86_64-linux-gnu/libjack.so.0
/usr/lib/x86_64-linux-gnu/libnss3.so
QGLXContext: Failed to create dummy context
qrc:/qml/TelemetryPermissionDialog.qml:37: ReferenceError: globalStyle is not defined
qrc:/qml/DialogButton.qml:74: ReferenceError: globalStyle is not defined
qrc:/qml/DialogButton.qml:74: ReferenceError: globalStyle is not defined
Failed to create OpenGL context for format QSurfaceFormat(version 2.0, options QFlags(), depthBufferSize 24, redBufferSize -1, greenBufferSize -1, blueBufferSize -1, alphaBufferSize -1, stencilBufferSize 8, samples -1, swapBehavior QSurfaceFormat::SwapBehavior(DoubleBuffer), swapInterval 1, profile QSurfaceFormat::OpenGLContextProfile(NoProfile))
/tmp/.mount_MuseSczXHyQk/AppRun: line 26: 45612 Aborted (core dumped) "${APPDIR}/bin/mscore-portable" "$@"
What can I do more?
In reply to Thank you for your answer. I… by cx1964
Try googling for "Failed to create OpenGL context for format QSurfaceFormat". It indicates a problem with your graphics driver
See https://musescore.org/en/node/304955 and https://musescore.org/en/node/318354
In reply to Try googling for "Failed to… by Jojo-Schmitz
Problem solved. When I google "Failed to create OpenGL context for format QSurfaceFormat" I found a article about video driver update and reboot your machine. After reboot musescore works normally again.
Thank you for your help.