[MU4 Issue] app crash when exporting "FLAC audio"

[dartmol203]

Describe the bug when choosing to export the score as a FLAC audio the app closes by itself, it closes before 80% of exporting and succesfully create the file on the selected folder.

To Reproduce Steps to reproduce the behavior:

1. Go to "Publish"
2. Click on 'Exportar'
3. change the format to export to "FLAC audio"
4. Click on "Exportar..."

Expected behavior the window of export should close and the app continue working

Screenshots

When I reopen the app this message pop-ups:

Platform information

• OS: Windows