Hi @jcelerier, could you please try to install this version: https://github.com/OSSIA/score/releases/tag/v2.0.0-a1 with Jack in a clean machine?. If it doesn’t work, unninstall both an install a3 version.
Today I made some test in the office:
2 clean Pc win10—> Installing first Score a3, works
1 clean Pc win10—> I installed 2.0.0-a1 version with Jack,run jack but score doesn’t run. Then I uninstall both, I installed 2.0.0-a3 vers and crash at start
1 clean pc win10—> I installed 2.0.0a1 with Jack, I run jack, and score a1 works perfectly. Uninstalled jack and Score a1, I installed a3 score vers and works ok
I don´t know why, but at least what I see, if the a1 version with jack crash, any
later version (I´ve only tested .exe version) that support audio should crash.