Your 3DS and WiiU must have it's DNS set to 34.75.107.68 in your internet settings in order to access the DLC servers.
You can also localy host the DNS server using the mhosdns tool. (read below for more information)
(The DLC server does not work with SSSL on WiiU)
3DS System Settings
- Enter System Settings
- Select Internet Settings
- Select Connection Settings
- Select the Connection you are using 1, 2, or 3
- Select Change Settings
- On page 2 select DNS
- Set Auto-Obtain DNS to No
- Select Detailed Setup
- For Primary DNS set it as 34.75.107.68
WiiU System Settings with Inkay Plugin
- Enter System Settings
- Select Internet
- Select Connect to the Internet
- Press (X) to enter Connections
- Select the Connection you are using 1, 2, 3, 4, 5, or 6
- Select Change Settings
- On page 2 select DNS
- Set Automatically obtain DNS to Don't Auto-obtain
- For Primary DNS set it as 34.75.107.68
Citra and Cemu
Both Citra and Cemu lack individual networking settings, you will need to set either the MH Oldschool DNS address or mhosdns tool address as your machines network adapter dns address.
Supported Games:
Games with DLC support
- Monster Hunter 3G
- Monster Hunter 3 Ultimate (3DS)
- Monster Hunter 3 Ultimate (WiiU)
- Monster Hunter 4G
- Monster Hunter 4 Ultimate
Games with Pretendo Multiplayer support
- Monster Hunter 4G
- Monster Hunter 4 Ultimate
If you do not set the DNS address you will run into error code 090-2415 on 3DS and 140-0015 on WiiU due to a lack of download server.
Error Code 090-2441 on 3DS is caused by the game not being updated to the latest version.
Known 3DS Error Codes related to connecting to the DLC server
3DS Error Codes
- 090-0015 - Missing Network Settings
- 090-2411 - Could not connect to download server (DNS Issue with Router or ISP) | Also occurs when attempting to use a proxy for custom event quests
- 090-2414 - Could not connect to download server (DNS Issue with Router or ISP)
- 090-2415 - Could not connect to download server
- 090-2416 - Could not connect to download server (DNS Issue with Router or ISP)
- 090-2441 - Game is missing updates
- 090-2442 - Could not connect to download server or Download server error
Known WiiU Error Codes related to connecting to the DLC server
WiiU Error Codes
- 140-0015 - Could not connect to download server
- 140-0025 - Could not connect to download server or Download server error
- 140-0026 - Occurs when using SSSL
Potential fix for error codes
Checking your firewall or router settings and/or contacting your ISP. If you can't or don't want to, please host a local DNS server using the tool listed below.
Hosting your own local DNS server.
Link to the mhosdns tool.
Using it is simple; instead of setting the usual 34.75.107.68 IP address as the DNS server in your network settings, you’ll use your own local DNS IP address (It will be displayed directly in the app). This ensures that your DNS requests are no longer intercepted or tampered with by your ISP, eliminating the need for a VPN.
When are the other games going to be available?
The DLC servers require connecting to Nintendo Network so no ETA just like the multiplayer servers for the games. Wait for Pretendo to add support for more games first.
If you want to learn more about the server project check out Grenders Github
If you want to learn more about the mhosdns tool you check out it's source code.