i’ve been having the same issue uninstalled the game 3 times switched connections. attempted to use wired and wireless connections neither work everytime i try to join a game challenge failed i got lucky and got into one coop 3s games and then never again played a ranked game since try everyday to get into a ranked game. i also have tmobile and the amount of people i’ve been seeing on reddit threads and these forums is insane how can such an easy fix not be resolved.

BabySantanaa_XBL
@BabySantanaa_XBL