Originally Posted by
scottishpoet
Wile not the same, I have seen a similar problem recently
Earlier this year made a change to the 4th leg of a lot flight, after which i could not see the booking online for a couple of weeks after I made the change.the same booking not found message.
I was able to check in online no problem, i think the issue resolved itself a few days before check in opened but i do not really remember
it sounds pretty similar. My booking disapeaed after I selected some seats. Not on LOT, on Swiss.com. Now I don't know that's why it disapeard but after that I could not access it anymore. I just hope this issue will also resolve itself in time before the day of the flight.