Had a similar experience. Left an iPad on a flight from Paris to Stockholm. Also had to go to a bunch of different places at weird locations of the airports (bo

Had a similar experience. Left an iPad on a flight from Paris to Stockholm. Also had to go to a bunch of different places at weird locations of the airports (both in Stockholm and Paris), had to knock on closed doors and ring door bells sometimes for more than 20 minutes, only to be finally told the office was closed that day. It was also super bizarre that a private company, separate from the airlines, was in charge of lost items. I ended up being able to file a lost item claim form on paper at one of the offices, and I also filed a complaint online, but of course nothing came of it. Big effort, zero reward. Very frustrating.