Can you pick up boarding passes in the "in transit" area? If so--is a transit desk easy to find/identify.

In all my trips through EZE, I never really paid attention as I was always visiting Argentina on those trips.

I am flying in and out internationally on two different tickets (yes I will be back to stay on another trip!) with my onward flight on AC with origin EZE. While AC allows you to check in online, EZE is one airport where they cannot issue a boarding pass (must be issued at airport they say). This time I have two hour connection, no checked luggage, flying up front so could go near front of the line, and my reciprocity fee is already in place so I could go outside if plane arrives on time but prefer to stay airside if possible.