Apex shutting off my wifi

hi, I have just recently started playing, one day I load up the game. Everything seems normal at first it was kinda laggy in the lobby like glitchy laggy, I didn't care much about it but until I loaded up a trios, again everything seems normal until i got kicked with " code:net " this really never happened to me because my wifi is really good. I didn't care much and decide to load up the game one more thing and try to play a game. Again it did not work, I tried everything from looking on Youtube and asking ai to even asking people I know. I soon later made a new steam account and try to to play apex on a new account. It still did not work. 

If anyone knows how to fix this please respond.