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Error Code: 2121-0002


  • When attempting to send a friend request on Nintendo Switch, error code 2121-0002 is displayed.
  • Message: "An error has occurred. Please try again later."

Additional Information:

  • This error is displayed when using features related to friends in certain software.

What to Do:

  1. Ensure your console has the latest system update.
    • If the console is already up to date, restart it by holding down the POWER Button for three seconds, then selecting "Power Options" > "Restart".
  2. Attempt to send your friend request again from within your game.

Situation Not Resolved:

If the error persists, send your friend requests directly from your user page.