For me when I try to update my Wii U console: It says: Error Code: 105-3012
"An error has occurred. Please delete this data in Download Management and try downloading it again." For some reason, I cannot update the console from 5.5.5 U to 5.5.6 U. Is there any way to get the Wii U console finally updating to the latest version (Ver. 5.5.6 U) for me without damaging the console. I need help! What have I done wrong?
friend that's easy mine was also having this problem.
how to update wiiu usa 5.5.5u to 5.5.6 with nusspli manually.
this tutorial is for those who have error 162-3006 or any other error when trying to update the wii u in the american version 5.5.5 wiiu.
update your wii u with nusspli:
and easy, if you are already on version 5.5.5U do the following:
go to system settings. adjust time/month/year
download the latest homebrew version nusspli and place it on your SD in the folder path: (wiiu/apps).
download the latest aroma, extract it to SD root,
open the aroma without autoboot through the browser with the website ( wiiuexploit.xyz ) in ( run exploit ) when the environments loader menu appears, press the button ( A ) on the aroma, now when it returns to the wiiu menu open the ( nusspli) go to ( download content) press the button ( L ) to go to the tab ( all ) search for ( "version.bin" ) of your region and there you will put it to download in the operation will be ( download in SD ) and (install on nand)
after installing press everything right back to the wiiu menu by pressing (Home) when the wiiu menu loads turn off the wiiu wait 10 seconds and turn on the wiiu now it will be in version 5.5.6
