For hours now it hasn’t worked. Extremely frustrated! Half the time it finds a game gets mostly loaded and then says connection lost. Anyone else?
It’s happened quite a bit to me, I have actually only managed to finish TWO WarZone games due to the constant lag/disconnects. Today I went into preferences and muted everyone, and actually had a flawless experience (other than losing, of course) so tomorrow I will try to recreate it again, muting everyone to see if I not only stay connected but also experience no lag. Try muting everyone and see if it works for you.