Crash upon launch
Musescore 3 is crashing on me the moment it opens. Closes immediately before the score selection window and have not been able to open it as an administrator. This started as soon as I updated the app this last week.
I hope there's a fix for this.
Comments
try opening it by double clicking an existing score. If this works, open Edit->Peferences and disable the start center.
Try this: double click a *.mscz file;
Disable Start Center from Preferences.
See: https://musescore.org/en/node/291493#comment-930387