I bought the game at 9/17/2023 and I got crashes since then. I mainly play with a friend and he wants me to stream my gameplay over Discord because it is easier to share stuff and funnier in combat as well. But I keep crashing, crashing to desktop. The game just closes up without any warning or anything, bam and I see my desktop. I played a couple hours solo too, but there I do not experience crashes.

Looking at my Reliability Monitor every time either BG3 stropped working or Lari Launcher. And no matter which one stops working the other one will soon follow suit. Today I have 5 events of the Lari Launcher stopping to work, but the Reliability Monitor didn't catch any BG3 crashes. But I had them. The interesting thing here is, the spots the game does crash. I never had a crash in combat, most of the time I crash when my friend talks with an NPC and I chime in, sometimes it would just boot me out of the scene suddenly and sometimes if I try to chime in again it crashes. Other times if I not try to chime in again it also crashes. Interestingly my friend doesn't crash like that when we play, but he said he always crashes when the game loads and he wants to switch the Twitch channel he watches.

For now I will try to use that command to disable the Lari Launcher and take a look what happens.