I also had this issue. Found the answer on page 14.
If the game folder has special characters, then change it. (POKKÉN TOURNAMENT) changed to (POKKEN TOURNAMENT)
I went back to my 9.2 nand from 01/2016 and the movable is still the same as localfriendcode. Still 002 banned, guess ill just wait a few days for solution.
002-0102
Did the movable and LocalFriend edit, still banned. Formatted my 3ds, still banned and both files are still the same. There was no change to movable.sed
Didn't work for me (002). I switched my sysnand(9.2) with emunand(11.2) a while ago. Would I have to switch them back then inject, or inject to the emunand?
If you are getting an error its because the files for Pokemon Sun were messed up. The OP put both of the plugins in the sun version. You need to delete the version that was last modified on 11/12 (0004000000175E00.plg)