Can't get HBO Go to work
How do I get my HBO to work? I've tried logging in on my directv for HBO and it say's I don't have it. It's been several days since I changed my plan and it includes HBO. I was also told that I will be billed and then in a couple of months start receiving credits. Is that correct? I'm not sure how I get a free benefit and be billed for it and then receive credits.