A lot of us with FiOS are pulling our hair out over repeated problems using HBOGO. Specifically sign-in and activation issues. FiOS always blames HBO, HBO of course blames FiOS and the system remains glitchy as hell. For those with DirecTV and HBO, how does it work for you? Do you run into the same issues that FiOS is constantly having? Thanks in advance for letting me (and others) know. Appreciate it.