Cant update my Communication preferences in settings

i just got cod cold war and i cant run the game, just gets stuck connecting untill it fails someone sead that changing communication preferences and set Receive News to true then it would fix it, when i press save it says An error occurred. in the console of my browser it says 400 Bad Request strict-origin-when-cross-origin

You’ll want to get in touch with Activision for tech support on their titles, like CoD.