OBS crashes suddenly, or when I open my browser (Firefox)

[ikari]

Hello,

My OBS crashes sometimes suddenly, or when I open my browser or even Spotify, during the stream. It happens sometimes and it's annoying... Here is my last file crash

What can I do ? Please help me

 

[ikari]

Here is a log when my OBS crashed also (the app just close, and there is the log)