Somewhat related: friends have sent me a small gift using Correo Argentino, and today I have received a notification that I needed to go to the epago site to pay duties, before going to pick it up at Avenida Antartida. To do that first I needed to create an account. Problem is that when creating the account I am always getting a very generic "Error General" error. The lady at the counter told me to create it again with another email, which I did with the same result, so when I asked her what to do next she simply and rudely said to open a "reclamo" (attention to the client = 0)
I tried to tinker a bit with the required information (e.g. putting CUIT instead of CUIL), but without much success.
Has anyone had a similar problem?
If yes, how did you solve it?