I swear every phone I've had, at one point or another, gets this message when I try to update. Nothing fixes it, I've tried it all. Only way I've gotten 93% of updates since my Eris is manually installing. In fact I think my first XDA post was how to resolve this, and I just had to do it myself.
So I found the stock KK ROM and, once again, will use Odin to install it and re-root, but why does this always happen? A few times, whatever. Almost all the time, thank God for XDA. Every time....ok what's going on? I backup and FDR before every update to be sure it's as clean as possible.
I've always rooted, but otherwise don't do anything. Is this just me? Does this happen a lot to other people? Is it purely coincidence? I can't find hardly any threads about it for the Note 3...