I am running 5.5.1U and don't wish to have automatic system updating enabled in the case where Loadiine GX2 may not be compatible with future versions of Wii U software. I did some research on this site and came across two conflicting points of view regarding using the relatively simple TubeHax DNS to block system updates. They are the following: DNS: Do not auto-obtain Primary: 107.211.140.065 Secondary: 107.211.140.065 DNS: Do not auto-obtain Primary: 107.211.140.065 Secondary: 0.0.0.0 What is the difference, and also while we're at it, does DNS have to be 'do not auto-obtain' because I read something about you can have dynamic IP if you leave it on 'auto-obtain' instead. I wish to clarify these questions as some of the threads I read were from 2015 and may subject to change for the actual proper way to do it today. Thanks.