If this error happens to you most of the time, then there maybe a problem with your router, network configurations, or the Internet Service Provider itself. Some really serious gamers try bringing their ps3 console to a friend's house, and surprisingly, the moment they plugged in their unit to the modem or router, all downloads are successful and complete! At this point, you may have to turn to your router or Internet connection as the possible culprit and cause of ps3 80710736.