Hey guys! First of all, I'm really sorry if I shouldn't have created a new thread for this but I asked in " Blocking Update Servers - Clarification Needed" and didn't get an answer yet and I was really in need of one. I'm trying to block all the IP's on my router but I'm having a lot of trouble! I think I am at the right place on my router's hub, I added all the IP's and hosts listed here but when I go to my Wii U, it starts updating! I'm on 5.0 and I wanna take care of this before Nintendo releases some sort of patch. There is an option called "Protocol" on the screenshot I took of my router's hub and I was wondering if that plays an important role in all of this! (Even though it is in Portuguese, I think you guys can understand) Any help would be truly appreciated! I tried to add the screenshot here, hope it worked!