Nintendo Switch Error Code 2168-0002 — What It Means & How to Fix It

What Does This Error Mean?

Error 2168-0002 means your Nintendo Switch could not connect to Nintendo's online services. This prevents you from playing online multiplayer, accessing online game features, or using Nintendo Switch Online. It can be caused by a server outage, your internet connection, or a Nintendo Switch Online subscription issue.

Affected Models

Nintendo Switch
Nintendo Switch Lite
Nintendo Switch OLED

Common Causes

Nintendo's online service servers are temporarily down or under maintenance
Your Nintendo Switch Online subscription has expired
Your internet connection is too slow or unstable for online gaming
Your router's NAT type is too strict and is blocking Nintendo's online service connections
Your Nintendo account has a verification or payment issue

How to Fix It

Check Nintendo's server status. Visit nintendo.com/en-GB/support/switch-online-status or search 'Nintendo Switch Online status' to check for outages.

If Nintendo's services are down, the only action is to wait for them to come back online.
Confirm your Nintendo Switch Online subscription is active. Go to System Settings > Users, select your profile, then Nintendo Account. Check the subscription section.

Online multiplayer requires an active Nintendo Switch Online subscription. A lapsed subscription will block all online features.
Test your internet connection. Go to System Settings > Internet > Test Connection. Confirm the Switch has a working internet connection.

A successful internet test with a good download speed confirms your connection is fine.
Restart your router. Unplug it from power for 30 seconds, plug it back in, and wait two minutes before testing the Switch again.

Routers that have been running for a long time can develop issues that a restart clears.
Check your NAT type. Go to System Settings > Internet > Test Connection. Look for the NAT Type result at the bottom. NAT Type A or B is needed for online gaming. Type C or D will cause this error.

To improve your NAT type, enable UPnP in your router settings or set up port forwarding for Nintendo Switch.

When to Call a Professional

Error 2168-0002 is a network or account issue, not a hardware fault. If the problem persists after all steps below, contact Nintendo Support at support.nintendo.com. Provide them with the error code and a description of when it occurs.

Frequently Asked Questions

What is Nintendo Switch Online and do I need it for all games?

Nintendo Switch Online is a paid subscription that enables online multiplayer for most games. It also provides access to a library of classic NES, SNES, and N64 games. Some free-to-play games like Fortnite and Pokemon Unite have their own online systems and do not require a subscription. A basic individual plan costs a few dollars per month.

What is NAT type and why does it affect online gaming?

NAT (Network Address Translation) is how your router manages connections between your home devices and the internet. Type A is fully open — ideal for gaming. Type B is moderate — works for most games. Type C or D is restrictive — can block connections to other players and game servers. Enabling UPnP in your router settings usually improves NAT type automatically.

Can I play online if someone in my household is streaming video at the same time?

It depends on your internet speed. If your connection is fast (above 25 Mbps), both should work fine. If your internet is slower, streaming can use most of the bandwidth and leave too little for gaming. This can cause lag, disconnections, and errors like 2168-0002. Using a wired connection on the Switch helps it compete better for available bandwidth.