MuseScore crashes on Mac when exporting .mid /.musicxml
Exporting .mid or .musicxml is working fine, if the file does not yet exist.
But when a file already exits and you want to overwrite this file by exporting a new version, then the program crashes.
Delete the .mid / .musicxml-file before exporting such a file again.
The problem exist only on the MAC (10.15.5), but not under Windows 10.