Closed SwirlyStone5877 closed 6 months ago
Similar error when trying to link my 3DS with Pretendo, my first device:
Error Code: 022-2571
The Nintendo Network ID you entered is already in use.
Please try again.
This was a few months ago. I'm now realizing that I was signing up instead of signing in.
102-2571, "The NNID you entered is already in use. Please enter a different ID."