I just try to make all the process again in a clean installation in order to have a screenshot from the first error I get when I exported it the first time.

When the socket error appers I DO have my forum exported but any thread at all

Users are exported too: http://107.170.131.171/users/latest

Any ideas?

First of all thanks for the answer, @bentael. We are not really in such a big rush but we would like to export everything as soon posible.

I'll send you the information you require to try to figurate out what's going on. As I said we're not in a "rush" and I understand you are busy (I'm kinda busy too with my work that's why I want to take my time to make everything works fine).

Thank you again!