Hi,
just installed Pretendo on my old 3ds and got the 022-2571 error: The Nintendo Network ID you entered is already in use.
So I read your troubleshooter and I need to change my password, because Firefoz choose some incompatible ones on the auto pass creation.
Could I cntact someone to change it?
I can’t connect on my 3ds to change it from there.
Thanks in advance.