This page lists various Nintendo 3DS error codes. Not all codes are known or documented.
Most codes are separated by section (e.g. 007) and result code (e.g. 2001).
001 - Online Services | ||
|---|---|---|
| 0102 | Unexpected disconnection from network services. | Nintendo Support Page |
| 0502 | Cannot connect to online services, or unexpectedly disconnected from them. | |
| 0721 | Online access restricted by Parental Controls. | |
| 0803 | Cannot connect to authentication servers. | Server Status and Maintenance |
| 0811 | Online play servers under maintenance. | Server Status and Maintenance |
002 - Account Related Errors | ||
| 0102 | Account permanently banned. | |
| 0107 | Account temporarily banned. | |
| 0110 | 3DS YouTube was discontinued. | |
| 0119 | Friend module outdated, system update required. | |
| 0120 | Game/Title outdated, update required. | |
| 0121 | Invalid local friend SEED signature, possibly modified. | |
| 0123 | Account is permanently banned. | |
| 34xx | Server returned a 4xx HTTP error. | Server Status and Maintenance |
| 35xx | Server returned a 5xx HTTP error. | Server Status and Maintenance |
003 - Network Connection Errors | ||
| 0299 | Wireless Connections are disabled. | |
| 0399 | The accepted EULA version is too low. | |
| 1099 | Could not find an Access Point with the given SSID. | Nintendo Support Page |
| 1101 | Access Point password incorrect or it has a incompatible configuration. | |
| 2001 | DNS resolution error. If you are using a custom DNS server, recheck its settings. | |
005 - Network Installation Management | ||
| 2008 | eShop download failed or invalid title ticket. Delete the ticket in FBI and install it from a legitimate source like the eShop or (if it's a cart dump) from the game's cartridge. | Nintendo Support Page |
| 4040 | eShop connection timeout. | Nintendo Support Page |
| 4069 | eShop is unavailable. If the issue persists, the SD might need to be replaced. | Nintendo Support Page |
| 4240 | Cannot connect to eShop servers. | Nintendo Support Page |
| 4305 | Generic connection timeout error, could also mean that you are unable to download software from the eShop. | Nintendo Support Page |
| 4320 | Generic error, only displays when formatting the console or performing a system transfer. | Nintendo Support Page |
| 5602 | eShop title(s) from another region are linked to this console. Caused by region change. | |
| 5687 | Generic eShop connection issue error. | Nintendo Support Page |
| 5704 | Generic eShop connection issue error. | Nintendo Support Page |
| 5958 | Unknown eShop error, usually seen on region-changed consoles. | |
| 5964 | NNID banned from accessing eShop, contact Nintendo Support if this is a mistake. | |
| 7545 | eShop is unavailable. If the issue persists, the SD might need to be replaced. | Nintendo Support Page |
| 7550 | eShop is unavailable. If the issue persists, the SD might need to be replaced. | Nintendo Support Page |
| 8025 | eShop is unavailable. If the issue persists, the SD might need to be replaced. | Nintendo Support Page |
| 8026 | eShop is unavailable. If the issue persists, the SD might need to be replaced. | Nintendo Support Page |
| 8029 | eShop is unavailable. If the issue persists, the SD might need to be replaced. | Nintendo Support Page |
006 - Matchmaking Errors | ||
| 0112 | Issue connecting with Pokémon Bank. | Nintendo Support Page |
| 0332 | Closed ports while attempting matchmaking. | |
| 0501 | May indicate that the network is blocking traffic necessary for Online Play. | Nintendo Support Page |
| 0502 | May indicate that the network is blocking traffic necessary for Online Play. | Nintendo Support Page |
| 0612 | Network is not optimal for peer-to-peer connections, possibly due to your network's NAT type. | Nintendo Support Page |
| 0811 | Service unavailable due to maintenance. | Nintendo Support Page |
| 0800 | Unable to connect to authentication servers during the matchmaking process. | Nintendo Support Page |
| 0899 | Unable to connect to authentication servers during the matchmaking process. | Nintendo Support Page |
007 - eShop API Errors | ||
| 0200 | Could not access the SD Card. | Nintendo Support Page |
| 1221 | The used download code is only redeemable in its relevant software, not in the eShop. | Nintendo Support Page |
| 2001 | Error when attempting to access the eShop with a region-changed console. Change back to the original region or restore a NAND backup made before the change to fix. | |
| 2100 | Connection to eShop timed out, often caused by slow download times. | Nintendo Support Pageor Server Status and Maintenance |
| 2640 | Cannot connect to eShop/CDN servers. | Server Status and Maintenance |
| 2670 | Error while attempting to connect. | Nintendo Support Page |
| 2705 | Cannot connect to Nintendo servers. | Server Status and Maintenance |
| 2720 | eShop SSL error. | |
| 2913 | The server is probably down. Try again later. | Nintendo Support Page |
| 2916 | Unknown cause, typically displayed when attempting to download a title from the eShop. | Nintendo Support Page |
| 2920 | eShop download failed or invalid title ticket. Delete the ticket in FBI and install it from a legitimate source like the eShop or (if it's a cart dump) from the game's cartridge. | Nintendo Support Page |
| 2924 | Your language or region setting (not console region) is not supported by the eShop. | |
| 3049 | The eShop is currently under maintenance. | Server Status and Maintenance |
| 6106 | Occurs when attempting to re-download software from the eShop with an invalid or fake ticket active. | |
009 - eShop Application | ||
| 1000 | System Update required. Check 3DS:Is it safe to update? | |
| 1001 | The eShop is currently under maintenance. | Server Status and Maintenance |
| 2001 | Error when attempting to access the eShop with a region-changed console. Change back to the original region or restore a NAND backup made before the change to fix. | |
| 2705 | Often caused by network timing out or losing connection with the eShop. | Nintendo Support Page |
| 2913 | eShop or in-game DLC failed to download (or the server is down). | Nintendo Support Page |
| 2916 | Unknown cause, typically displayed when attempting to download a title from the eShop. | Nintendo Support Page |
| 2920 | eShop download failed or invalid title ticket. Delete the ticket in FBI and install it from a legitimate source like the eShop or (if it's a cart dump) from the game's cartridge. | Nintendo Support Page |
| 2923 | Unable to use a function that requires Internet Services. | Nintendo Support Site |
| 2924 | Your language or region setting (not console region) is not supported by the eShop. | |
| 2995 | The used download code is incorrect, not yet activated, expired, entered in the wrong place, or only usable in a different region. | Nintendo Support Site |
| 4077 | Download not started/aborted due to insufficient space on the SD Card. | |
| 4079 | Unable to access the SD Card. | |
| 4998 | Local Content is newer. Unknown what causes this. | |
| 6106 | AM error in NIM. Likely a bad ticket. | |
| 8401 | Corrupted update data. Delete it and reinstall. | |
| 9001 | Download was stopped due to low battery. | |
011 - eShop Site | ||
| 24xx | Server returned a 4xx HTTP error. | Server Status and Maintenance |
| 25xx | Server returned a 5xx HTTP error. | Server Status and Maintenance |
| 3010 | Server timed out due to inactivity. | |
| 3021 | eShop title not found (wrong region or non-existent). | |
| 3136 | eShop currently unavailable. Try again later. | |
| 5998 | eShop is currently under maintenance. | Nintendo Support Page |
| 6901 | Console permanently banned (displayed in Japanese). | |
012 - Browser Errors | ||
| 1004 | SSL Connection Failed. | |
| 1511 | Certificate Warning. | |
014 - Data Transfer Errors | ||
| 0013 | System Transfer failed due to invalid language setting. | |
| 0016 | The consoles have the same movable.sed. Format the target console and try again. | |
| 0062 | Error during System Transfer occurred, move closer to the router and try again. | Nintendo Support Page |
022 - More Account Errors | ||
| 2452 | Tried to access the eShop with UNITINFO patch enabled. Turn it off in Luma's options. | |
| 2501 | NNID is already linked to another system. Could be caused by a System Transfer (which transfers all associated NNID's, whether linked or not), restoring the Source System's NAND, and then attempting to use applications that require an NNID. | |
| 2511 | System Update required (displayed by Miiverse). | |
| 2591 | NNID is already linked to another system. Could be caused by a System Transfer (which transfers all associated NNID's, whether linked or not), restoring the Source System's NAND, and then attempting to use applications that require an NNID. | |
| 2613 | Incorrect email or password when attempting to link an existing NNID. Can also happen if the NNID is already linked to a system, or when attempting to download a title from the eShop without having a linked NNID on the console. | |
| 2631 | The NNID you are trying to use has been deleted or can't be used for a system transfer. A transferable NNID will only work on the target system. | Nintendo Support Page |
| 2633 | The NNID has been temporarily locked due to too many password attempts. Try again later. | |
| 2634 | The NNID is not correctly linked to the system. To fix this follow these steps and afterwards reboot and sign into the NNID again. | Said Steps |
| 2812 | Console has been permanently banned by Nintendo for playing Pokémon Sun & Moon online before the release date. | |
| 2815 | Console has been permanently banned from accessing Miiverse by Nintendo. | |
| 5363 | NNID settings failed to load due to an invalid language setting. | |
| 5515 | Network timeout. | |
| 5531 | Cannot connect to account servers. | Server Status and Maintenance |
026 - Account/eShop? | ||
| 24xx | Server returned a 4xx HTTP error. | Server Status and Maintenance |
| 25xx | Server returned a 5xx HTTP error. | Server Status and Maintenance |
| 3221 | Failed to unlink NNID during formatting, try again. | |
| 3278 | eShop gift cards cannot be used on the 3DS eShop. Add funds through the website or Nintendo Switch. | |
032 - More Browser Errors | ||
| 1035 | Unable to display page. | |
| 1208 | Adress not supported. | Nintendo Support Page |
| 1820 | The Internet Browser cannot confirm the security of the website. Note that the 3DS Internet Browser is fairly old and does not contain certificates for certain issuers, namely Let's Encrypt, so it may show this issue for some websites that work fine on a modern device. | |
090 - In-Game Specific Errors | ||
| 0212 | The game is permanently banned from Pokémon Global Link for using altered or illegal save data. | |