Please let me know if someone answers this. I'm in the same boat...I am having a very frustratting issue with the system transfer. I am trying to go from my OG 3DS on latest emuNAND to my NN3DS on latest emuNAND. Everything went well until the reboot. I booted it back into emuNAND and I keep getting error 028-3220. I have been searching all over for the past hour and I am not getting ANY results anywhere on what this error means. Can anyone offer any help?
If someone can get this fixed for me, I will send $10 via paypal or bitcoin.