Hey dejin, I'm experiencing the same issues. Are you running a Ryzen system by chance? I'm having this problem on my desktop but not on my Intel laptop. I've been getting kicked randomly from almost all my activities on the game, and my networking setup isn't beefy by modern standards, but most of it is new. My PC is also wired into the router (usually) but I tried to use the WiFi card I have to see if the cable was the issue, it was not. My laptop (wirelessly) is not having the same problems with WEASEL errors. I also believe my Xbox One does not experience this problem, it is also wired into the router.