Musescore 3 crashes on startup

• Mar 25, 2020 - 23:15

I was working with Musescore for several days and suddenly now it crashes at startup with the following error:
Warning: QT_DEVICE_PIXEL_RATIO is deprecated. Instead use:
QT_AUTO_SCREEN_SCALE_FACTOR to enable platform plugin controlled per-screen factors.
QT_SCREEN_SCALE_FACTORS to set per-screen factors.
QT_SCALE_FACTOR to set the application global scale factor.

I have tried to revert to factory settings but it didn't work, the only way I have been able to enter the program is from command line with the -s flag. I then tried to revert to factory settings from the help menu but it crashes as soon as the program restarts.

Of course I would like to be able to use the sound, can anybody help?

I have sent the crash reports with the crash reports app if someone wants to see the reports.


Comments

I don't think these warning messages are related to the crash. Esp. if ii starts when using -s, which is disabling sound, so in an entire different field.

What version of MuseScore and what operating system?

In reply to by Jojo-Schmitz

Hi, Jojo. the OS is Windows 10 and the Musescore version is 3.4.2-x86_64. Although when I start the program with the -s option the program starts it crashes whenever I try to change the Start Menu option or try to reset to factory settings, for example. My audio hardware is an Audient iD4.

Thank you for the response.

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