Having trouble getting HBO GO to work on my iPad 2. Worked fine on iphone 4. Downloaded app on iPad 2 but everytime I try to sign in I get a pop up message ERROR 30-33. Have deleted and reinstalled multiple times. Still same error. Trying to figure out if this is a problem with iPad 2, perhaps settings, or some type of login issue. Can currently access HBO GO on computer and iphone just not iPad 2. Anyone else have this problem?