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."
- This error is displayed when using features related to friends in certain software.
What to Do:
- 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".
- 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.