After re-entering the details, I then get:
This has sort of been a spur of the moment thing...I have been too busy to think much about taking advantage of the sale, but it looks like I'll miss out. Oh well.
I get exactly the same response. I thought it might have been my payment details or something similar, but it doesn't look to be that way.
Is there any other way to get this done other than physically being present at an AA desk? My problem is that I'm trying to book ex-ICN and of course, the AA GSA doesn't take CC details over the phone...
Also - the tool appears to time out when trying to find flights on DFW-ANC/ANC-DFW on AA during summer, despite apparent availability on other sites.