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    • Welcome to Nintendo Support

    Get support for your Nintendo systems, software and services

    Error Code: 2306-0303

    Description:

    • When trying to join an online match in a Nintendo Switch game, you receive the error code 2306-0303.

    What To Do:

    • Restart the software, then launch the game's online mode again.
    1. Press the HOME Button at any point during gameplay.
    2. Select the software you're playing and press the X Button.
    3. Select "Close".
    4. Launch the game again, then access the game's online features.

    Situation Not Resolved:

    If you would like further assistance with the Nintendo Switch console, please contact our Customer Support.

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