Laggy stream crashes after while

[anotherone]

I attempted to stream recently and encountered lots of lag along with a crash. Not sure why as I haven't changed many settings that I'm aware of and my only difference was running in administrator mode.

Log: https://obsproject.com/logs/oraJK9z_zFeBvT8X
Crash: https://obsproject.com/logs/2tGPNen5jpFwUqFY