FlyerTalk Forums - View Single Post - ARCHIVE: Sticker / 500-mile Electronic Upgrades Protocols / Questions (2009-2014)

Dec 21, 2010, 2:44 pm

#161

thedoorchick

Join Date: Mar 2009

Location: Texas

Programs: AA PLT, AA 1MM, Marriott GLD

Posts: 473

I believe the issue is that there may be no more seats available in your original fare class; at least that's the way it was explained to me at the time by FTers more in the know than I.