WIN10 & WIN11 - OBS v32.1.2 (64 bit). Opening two instances of OSB, first one on profile with multiple sources and streaming, second on profile to record virtual camera only (no streaming). I am able to close the first instance, with the 'X' or File > Exit, but unable to close second instance, I have to End Task in Task Manager. I have tried added "-multi" to the Target line in properties and have tried launching from a copied and rename Program folder for the second instance. This is happening on both WIN10 and WIN11 PCs. This worked perfectly last time I used it, August 2025, upgrades seem to have broken it.