[bug] No engine or cockpit sounds & multiple MSFS 2024 instances in audio mixer

[corvus5624]

@corvus5624

I had the same, but after fiddling with the volume mixer sliders (Windows Settings - System - Sound - Volume Mixer) the sound suddenly kicked in. I did not need to wipe clean the streamed packages.

… and the sound it gone again. There is sound from the environment, but no engine sound. Sigh …