HBO Goes Dark for the First Time Amid DISH Dispute Kristin Brzoznowski November 1, 2018 Top Stories AT&T’s HBO and Cinemax premium channels have been pulled from DISH and Sling TV in the U.S. as the result of an ongoing spat. The content you are trying to access is only available to members. Log In Register AT&T Cinemax DISH HBO 2018-11-01 Kristin Brzoznowski Share