It's been a bit since I checked on what version my Wii U is running, and it seems that it has failed to update since 4.1.0 Everytime it trys to update the download completes, and then during the update process at 99% it fails with an error code 162-4065. Any tips besides sending it to Nintendo for a $175 repair? Their tech on the phone just had me manually try to update, and wants me to send it in.
Thanks!