Update 11:15 am EST: The maintenance ended, the account center is back online.
Greetings,
We will bring down the Account Center for a short maintenance today, Thursday February 9th, at 10:45am EST (16:45 CET). During the maintenance you will not be able to change subscription or redeem game codes.
At the moment we anticipate the Account Center to be back online at 11:45am EST (17:45 CET).
Thank you for your understanding.