All augmented crashes when setting audio output to BT speaker

I was trying to simply change the audio output of augmented brass (in standalone mode) but it soon crashed after shortly showing a bitrate limitation message (no time to read it !). Since that, it cannot start anymore: it opens a few second then crashes, repeatedly !

Am I alone ? Any way to recover ?

Found that a simple reset the preferences of instruments was enough to recover…

Thanks for any hint…