Found this thread and I'm hoping someone can help. I can't get seat selection to work on the LAN site at all. I can get to the page that shows the flight and passengers, with a button that says, select seats. That opens a new page with a spinning circle, that just keeps spinning - nothing else ever loads.
I've tried Firefox; IE 11 with and without compatibility mode both on Windows; Firefox and Chrome on Android (which at least say a plug-in is needed); and IE on another computer.
Any thoughts / help?