FlyerTalk Forums - View Single Post - Not able to use future flight credit online (due to confirmed upgrade? or ?)
Old Nov 24, 2025 | 5:13 pm
  #7  
3dfx
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Join Date: Oct 2023
Programs: America the Beautiful - The National Parks and Federal Recreational Lands Pass
Posts: 18
Originally Posted by econ
Just encountered this for first time after cancelling a reservation with a confirmed mileage upgrade. Not sure if that had anything to do with it.

Have also occasionally encountered FFCs that I couldn't apply on the app, but worked on the website.
econ this was also a cancellation from a confirmed MUA upgrade! Maybe that’s the culprit after all. In my case neither the website nor the app works
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