I attempted to use my Citi AA Personal targeted mailer (expiry Feb 15th) a few min ago, when the time is already > 12 midnight CT, March 15th.
The application form on applynowAAplatinumselectcard couldnt load up.

Got the msg "The information entered does not match our records. Please be sure to enter it exactly as shown on your invitation letter. If you prefer, you can mail in the form attached to your invitation letter."

The app could still load up as of 1-2 days ago.

Could someone else confirm whether their Feb 15th mailer is working for them?
Wonder if the mailer now expires after 30 days? If yes, then

Update: Oh, false alarm. Now I can get back in again. Perhaps Citi is performing some maintenance.