Just to let you know, 64gb cards work fine with TWRP on the Sprint GSIII. Its really a bummer they currently do not work on the recovery with the Note II.
I'm sure you guys will figure it out.
Sent from my DROID RAZR using Tapatalk 2
So I confirmed last night that if you reformat the SD card for fat32 it will work just fine. I used mintool partition wizard to reformat it both the phone and TWRP can see it now.