Nintendo Switch Error Code 2110-2004 — What It Means & How to Fix It

What Does This Error Mean?

The 2110-2004 error means your Nintendo Switch tried to connect to a Wi-Fi network or server but the connection timed out. A timeout means the console sent a request and waited, but never received a response back. This is usually caused by a weak Wi-Fi signal, router issues, or server problems on Nintendo's side.

Affected Models

Nintendo Switch
Nintendo Switch OLED
Nintendo Switch Lite

Common Causes

Your Wi-Fi signal is too weak for the console to maintain a stable connection
Your router or modem needs to be restarted after running for an extended period
Nintendo's servers are experiencing high traffic or a temporary outage
Your router's security settings or firewall are blocking the Switch from communicating
The console's saved network settings are outdated or misconfigured

How to Fix It

Check Nintendo's server status. Visit nintendo.com/consumer/network/en_na/network_status.jsp on your phone. If Nintendo's servers are down, wait for them to come back online.

Server-side issues are the most common cause of 2110-2004 errors. Always check this first before troubleshooting your own equipment.
Restart your router and modem. Unplug both from power. Wait 60 seconds. Plug the modem in first and wait for it to connect fully, then plug in the router. Wait another 60 seconds before testing.

Routers that have been running for days or weeks can develop connection issues. A restart usually fixes them.
Move your Nintendo Switch closer to your router. If walls or other obstacles are between them, the signal may be too weak to maintain a stable connection.

The Switch uses a 2.4GHz Wi-Fi antenna that is sensitive to interference. Getting closer to the router can make a significant difference.
Change your DNS settings to Google DNS. Go to System Settings > Internet > Internet Settings, select your network, choose Change Settings, and set DNS to Manual. Enter 8.8.8.8 as Primary and 8.8.4.4 as Secondary.

A faster DNS server reduces the time it takes to resolve server addresses, which can prevent timeouts.
Delete the saved network and reconnect from scratch. Go to System Settings > Internet > Internet Settings, select your network, choose Delete Settings, and then reconnect by entering your Wi-Fi password again.

This removes any old or misconfigured network settings and creates a fresh connection profile.

When to Call a Professional

This is a network and connectivity issue that you can fix at home. You do not need a repair technician. If the error happens constantly on multiple networks, contact Nintendo Support at 1-800-255-3700. They can check for account or server issues specific to your console.

Frequently Asked Questions

Why does my Switch time out but other devices connect fine?

Different devices handle Wi-Fi differently. Your phone may reconnect after a brief drop while the Switch reports an error. The Switch's Wi-Fi radio is also smaller and less powerful than a phone's. Try moving the Switch closer to the router or using a Wi-Fi extender to improve the signal.

Can my router's firewall block the Switch?

Yes. Some routers have default security settings that block certain types of traffic. Check your router's admin panel (usually at 192.168.1.1 or 192.168.0.1) and look for firewall or port filtering settings. Nintendo recommends that certain ports are open — you can find the full list on Nintendo's support website.

The error only happens in handheld mode, not docked. Is that normal?

Yes, this can happen. In docked mode, you can use a USB-to-ethernet adapter for a wired connection, which is far more reliable. In handheld mode, the Switch is further from the router and may get a weaker signal. Try playing in handheld mode closer to the router to see if that resolves the timeouts.