3DS:Error codes

This Page lists all currently known 3ds Error Codes.
Error Codes (on 3ds and WiiU) are structured by a module identifier (exp:001) and a result code (exp:101).
Please note that currently not all 3ds Error Codes are known.
Any result code thats below 4 numbers here will be displayed with 0 before the actual code on the real systems. (exp: here:101 system:0101)

001:Online Services

102:Unexpected Disconnection from Network Services Nintendo Support Page

721:Online Access restricted by Parental Controls.

803:Online Play server is down. Server Status and Maintenance

811:Online Play server under maintenance. Refer to the link above for the Server Status and upcoming Maintenance.

002:Account Related Errors

102:Account Permanently Banned.

107:Account Temporarily Banned.

110:3DS Youtube was Discontinued.

119:Friend Module out of Date, System Update Required.

120:Game/Title out of Date, Update Required

121:Invalid Local Friend SEED Signature, possibly Modified.

123:Account Permanently Banned.

003:Network Connection Errors

299:Disabled Wireless Connection.

399:Accepted EULA version is too low.

1099:Access Point with given SSID not found. Nintendo Support Page

1101:Access Point password incorrect or Incompatible Configuration.

2001:DNS Error. If you are using a Custom DNS Server, recheck the settings.

005:Network Installation Management

2008:eShop download failed or invalid title ticket. Delete 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:Temporary eShop Service issue. 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 that displayed when formatting the console or performing a system transfer. Nintendo Support Page

5602:Unable to connect to the eShop due to region-changed Console, change it back to the region of Origin to fix it.

5687:Generic Unable to connect to eShop error. Nintendo Support Page

5704:Same as 5687. 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:Same as 4069.

7550:Same as 4069.

8025:Same as 4069.

8026:Same as 4069.

8029:Same as 4069.

006:Matchmaking Errors

112:Issue connecting with Pokemon Bank. Nintendo Support Page

332:Closed Ports when attempting Matchmaking.

501:May indicate that the network is blocking traffic necessary for Online Play. Nintendo Support Page

502:Same as 502.

612:Network is not optimal for peer-to-peer connections, possibly your network's NAT type. Nintendo Support Page

811:Service Unavailable due to maintenance. Nintendo Support Page

800:Unable to connect to authentication servers during the matchmaking process.Nintendo Support Page

899:Same as 800.

007:eShop API Errors

200:Could did not access the SD Card. Nintendo Support Page

1221:Download Code only redeemable in the relevant Software, not in the eShop. Nintendo Support Page

2001:Error when attempting to access the eShop with a region-changed Console, fixed by changing back to the region of Origin.

2100:Connection to eShop timed out, often caused by slow download times. Nintendo Support Pageor Server Status and Maintenance

2670:Error while attempting to connect. Nintendo Support Page

2720:eShop SSL error.

2913:The Server is probably down. Try again later. Nintendo Support Page

2916:Typically displayed when attempting to download a title from the eShop. Nintendo Support Page

2920:Same as 005-2008.

2924:Invalid Language Setting when opening eShop.

3049:The eShop is down for Maintenance. Server Status and Maintenance

6106:Occurs when attempting to re-download the software from the shop with an invalid or fake ticket.

008:Module Does not exist or is unknown

009:eShop Application

1000:System Update required.

1001:Same as 007-3049

2705:Often caused by network timing out or losing connection with the eShopNintendo Support Page

2913:eShop or in-game DLC failed to download (or the server is down). Nintendo Support Page

2916:Same as 007-2916.

2920:Same as 007-2920.

2923:Unable to use a function that requires Internet Services. Nintendo Support Site

2924:Same as 007-2924.

2995:Download Code is/was incorrect, not yet activated, expired, entered in the wrong place, or intended for another Region than your own.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 Failed due to low battery.

010:Module Does not exist or is unknown

011:eShop Site

3010:Server Timed 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.

013:Module Does not exist or is unknown

014:Data Transfer Errors

13:System Transfer failed due to Invalid Language Setting.

16:Both Consoles have the same movable.sed, format the target console, and try again.

62:Error during System Transfer occurred, move close to the router and try again. Nintendo Support Page

015-021:Modules don't exist or are unknown

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 Systems NAND) and then attempting to use an Application that uses NNIDs.

2511:System Update required (displayed by Miiverse).

2591:Same as 2501.

2613:Incorrect Email or Password when attempting to link an existing NNID. This can happen due to the NNID already being linked or when attempting to download a title from the eShop without having an NNID linked.

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:NNID temporarily locked due to too many password attempts. Try again later.

2634: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 Permanently Banned for playing Pokemon Sun & Moon online before the release date.

2815:Console Permanently Banned from accessing Miiverse by Nintendo.

5363:NNID Setting failed to load due to an incorrect language setting.

5515:Network Timeout.

023-031:Modules don't exist or are unknown

032:More Browser Errors

1035:Unable to display page.

1208:Adress not supported. Nintendo Support Page

1820:Displayed when the browser asks you if you want to visit a potentially dangerous website. Press yes if you feel it's safe to visit.

033-089:Modules don't exist or are unknown

090:In-Game Specific Errors

212:The game is permanently banned from Pokemon Global Link for using altered or illegal save data.