Frequent memory issues causing lag, others hear me with robotic voice or no audio, desync, etc requiring about a dozen restarts over 3 hr event.

Task Manager window visible here for example:

Memory is 16GB on my system.

logs: https://drive.google.com/open?id=1dM9EIX-aZA7k1bWnX_Xf_psN2v2Sx7KL