So I basically found this problem like few hours ago, thus I didn't do anything odd related to changing my model, and the problem just became this like no reason. I'm not sure if its pac related, because a friend of mine asked me to try doing some pac enitity change. Including typing ppm_restart or ppm_update in console. Nothing seems to help in anyway. Hope you guys could help me thanks

https://steamhost.cn/steamcommunity_com/sharedfiles/filedetails/?id=797405022
I took a screenshot of my ppm problem