FlyerTalk Forums - View Single Post - Y/B/M Premier Instant Upgrade - How does it work? [ended 21 Aug 2025]
Old Jun 15, 2023 | 5:30 pm
  #268  
rowenb
5 Years on Site
 
Join Date: Dec 2015
Location: MSP/ORD
Programs: UA 1MM/GS, Marriott Lifetime Platinum
Posts: 327
Originally Posted by carlosiah
Hi,
I am having the following issue. I have two tickets from DCA-EWR in B fare, I see the button that says "Confirm now and select seats" However when I click it, the website then says "Internal Server Error" I called United they say that I have to wait until upgrade is available. Is there something else I can do?
I got the same "internal server error" message this morning, except I knew from Expert Mode that PN=1 on the sector, so the upgrade really ought to work; I called United and explained that I had a B fare on a sector where PN>0, and they quickly processed the upgrade for me.
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