Aw man, hopefully gw releases something to avoid this in the future. Did you have spot pass on or off?
Note to self: block nintendo from dl ing the update.
you need to wait for emunand and then put 3 bogus wifi in sysnand and real wifi in emunand thats how i have it settup on my 4.5 XL and thats how im going to set it up on N3ds when gateway soons it out after the wait.