Originally Posted by
Mileageplus22
...verified the status on the united app...I didn't take a scrrensgot of the status on the app, I am left with no proof...
If it showed up on app, UA's going to have record of that transaction. UA has no incentive to issue a ticket with class and seat (to the point it shows up on app) and then later change it. Is that what you're saying United did?