Cant change any instruments sounds in the mixer

• Jan 1, 2023 - 22:59
Reported version
4.0
Type
Functional
Frequency
Few
Severity
S4 - Minor
Reproducibility
Once
Status
active
Regression
No
Workaround
No
Project

I was trying to change the default musescore sound font to the HALion Sonic SE VST3. When I changed it, worked for a while but then no sound was reproducing, playback didn't work and I couldn't change anything in the mixer.
Decided to close MuseScore, it didnt help, tried shutting down my PC, but it also didnt work. Other projects work fine but that project is unusable.
I uploaded a pic and the musescore project. Thanks!

Attachment Size
musescore bug.png 289.27 KB
Favorite crime score.mscz 84.57 KB

Comments

I have exactly same problem. I was checking some vsts (addictive keys and halion sonic, the latter did not work. Muse score crashed, now the file seems to be corrupted, i cant choose anything from the mixer dropdown sound menu. Any way to save the mscz file?

Attachment Size
printscreen1.jpg 1.03 MB
For Jeff-kgedit.mscz 64.78 KB