iTunes forgot I had money at the store
I had $6.08 on my iTunes account when I redeemed $15 . After I redeemed the $15, my $6.08 was lost and it says I only have $15 when I should have $21.08. Why did this happen and how can I get my money back? I've quit out of the app multiple times and it still says $15 every time. I did all of this from my mac computer.