Yups, tried that as well, no result.
It’s still a bit of a mess after the S&R:
PAX arrive, get a boarding pass but security personnel seems to be on strike… If I close the security stations the personnel doesn’t do anything, same when I open them again. Personnel on boarding desks are also not replaced and service technicians are also on strike.
Update: The first S&R was by quitting to menu and reload the save game, now I did a quit to desktop, started ACEO again and reload the save game, now it seems all ok again.
One ‘funny’ note to add, after I completely reloaded the game, the small size boarding desks have been replaced by medium sized…
But they are still acting as small desks (note the PAX walking through the right side of the desk if it is not there and stacking up behind it as with a small desk but are manned by two airport staff as if it was a medium sized desk):
And if I click them for info they are still titled as small desks as well:
Update 2: Running the airport for 3 in-game days and no delays yet, so all looks good for now