This does not instill me with a great amount of confidence. When I click "confirm purchase" to buy Cryptic Points, it immediately pops up that message. "There was a problem with your request. Please try again later."
Nothing like a useful message to let me know what's up.
The only thing remotely uncommon about my situation is that my Visa is through a Japanese bank, and my address is in Japan, but that was never a problem when I subscribed in the past. I never tried buying anything from the C-Store before though.
I had just updated my credit card info with the new expiration date, and it said it was approved and ready for use.
Also - in game, if I try to buy points from the store, I click "Buy cryptic points" and it pops up the payment method window. Then I click "buy" and it says "Are you sure you wish to buy for ?" with no amounts or options at all.