Game Mode notification disable/enable

Hi , i have problem in wow , i read about turn off game mode and uncheck game notification

but here is the problem , idk why in my option then Game , no appear game notification for disable or enable ??

Also in my option dont appear the Broadcasting

is fresh instalation today creator version all update

alright the broadcasting appear , is beacuse i have in option xbox the GAME DVR off , i set on and broadcasting is there , but still , the notifiication wont appear , any help really apreciate pls