After changing my DirecTV account password, I am no longer able to log in to the DirecTV App on my iPad. It says "Incorrect email/password combination" when I try to log in. I called DirecTV. They passed me around to three different people, none of whom had an answer other than to change my password again and then try it. Changing the password again didn't help. Does anyone have any ideas on how to fix this? Thanks!