Well. . .
I got the "You've received a Free Baen Ebooks Gift Certificate!" in my email yesterday from
Papi47, and today Sarah
Mostly Math PM'd me with her email. So I went into action.
I followed the link in the email and created a new customer account so I could check out. But when I plugged in the Claim Code from the email, the Baen checkout gave me the message:
THAT COUPON HAS ALREADY BEEN USED BY SOMEONE, AND CANNOT BE RE-USED (nnnnnnnnn-nnnnnn-nnnnn-nnnnnn)
(I'm not copying the actual number here in my post. But it's the one from the Gift Certif. email.)
Does anyone who understands this system know what to do now?