I purchased the Sharn Syndicate Adventure pack today, it is listed as being 20% of, or 280 points. The store charged me the full amount of 350. I started the day with 400 points and am now at 50 instead of the 120 I should be at. I put in an Account Service e-mail in-game, the only problem is that they ask for a CC #. This is a free account so I don't have a CC # on file. I just want to know what I need to do to get the points credited back to my account.

Thanks in advance.