To fix the "server unavailable" or "no internet connection" error when downloading and installing the FIFA 16 zip file, you must first account for the fact that the . Because the official servers are no longer reachable, standard downloads often fail or trigger persistent connection errors. 1. Resolve Server Connection Errors
: A common community fix is to open the game and wait for at least 30 seconds at the initial loading screen before attempting any interaction.
Errors often arise during the extraction of the .zip or .xapk file rather than from the server itself.
Video showing how to fix server offline on FIFA 16 ... - Facebook