I just had the exact same issue with the 80710092 issue. Somewhere is a brilliant dude who posted the solution on this website somewhere. This is a copy and paste from another post regarding connectivity issues I replied to using the same info that helped me overcome the sudden 80710092 issue. And I say sudden because everythign worked fine for weeks and then all of a sudden... 80710092.
1. DISABLE the media server connection. (Got to Network Settings, and its at the very bottom.)
2. When you set up your internet, don't do EASY, do a custom setup. Things you are not sure of just choose automatic, but when you get to the DNS IP manually enter the following;
3. Ensure you SAVE the new setup.
NOTE: The DNS IPs are not the same as the regular IPs... make sure you choose automatic for the regular IPs, and then enter the above addresses for the DNS IPs only.