So, I set up an own network for my O3DS (9.9.0-26E) on which I blocked the update servers via host file. The blocked servers are: Code: nus.c.shop.nintendowifi.net nus.cdn.shop.nintendowifi.net cbvc.cdn.nintendo.net It worked fine. I can connect my console to the internet without getting any system/software update prompts. Today I tried NZone spoofing. I just renamed my already set up network and reconnected my console to it. When I tried launching Ironfall (v1.0, with latest hax 2.5 installed) it suddenly wanted me to update the game. Is there something I can do to block this update prompts on Ironfall? Are the above mentioned adresses even correct to block system updates when connecting to an (spoofed) NZone? Or are they using different servers/adresses when going online that way? Any help would be appreciated!