How to Fix Nintendo Switch Error Code 2123 | Step-By-Step Guide

Are you an avid Nintendo gamer wondering how to fix the Nintendo Switch error code 2123?  If this question concerns you, you’re in the right place! In the recent past, Nintendo has dispatched various power gaming monsters in the gaming market. One among them is the Nintendo Switch, launched in 2017. Despite being efficient, the device can sometimes trouble its owners.   

A few solutions to fixing this error code in the Nintendo Switch include downloading your games again, restarting the console, clearing the cache, checking the internet connection or switching to other connectivity options, and manually entering an alternate DNS.

In this article, you will find our well-researched and tested best ways to fix Nintendo Switch error code 2123in an easy step-by-step guide. These curated steps will serve their purpose and ensure a hassle-free gaming experience exclusively on Nintendo Switch. Below are detailed instructions to fix your switch error 2123 on Nintendo. It will help you find the best and quickest method to restart your personal, uninterrupted Nintendo Switch gaming experience. 

See Also: 7 Best Free Nintendo Switch Roms

What is Nintendo Switch?

The Nintendo Switch is a video game-based console created by Nintendo and delivered in many locations on March 3, 2017. This console is designed as a tablet that can be used as a home control console or a convenient portable gadget, making it a crossover multiuse console.

nintendo switch

The Nintendo Switch’s product upholds web-based gaming through Internet availability and nearby remote impromptu networks with different control consoles. Nintendo Switch games and programming are accessible on flash-based ROM cartridges and computerized distribution through their Nintendo eShop; the framework has no location lockout.

The Nintendo Switch Lite, a handheld-centered correction of the framework, was launched on September 20, 2019. A new, better-quality rendition of the first framework, highlighting an OLED screen, existed on October 8, 2021.

See also: Can You Track A Nintendo Switch? – A Detailed Guide

What does Nintendo Error Code 2123 Mean?

The error code 2123 or 2123-1252 on Switch typically means that the Switch cannot keep a persistent correct connection to the Nintendo Servers and therefore fails to install or update your applications or games.

error code 2123

6 Possible Solutions To Fix Nintendo Error Code 2123 Or 2123-1502 

Since it is now so obvious what the problem is, or you can’t wait to get your Netflix on Switch, you may be thinking about how to fix it. Fortunately, the cycle is unimaginably clear, as the Nintendo site already provides a brief solution guide.


This article will make this process much easier and quicker for your guidance. 

See Also: How To Fix Nintendo Switch Controller Lag – Quick And Easy Steps

Try To Download It Again

Follow these step-by-step instructions to download your games again.

To close the error message window, you must complete the error pop-up. Next, if an error message pop-ups that the Download has stopped because of the error, you can click the ” Continue “ option to proceed to download it again.

fix error code 2123-1502

Yet, unfortunately, if the error code 2123 shows up more than one time, we suggest you have a go at proceeding with the Download a few more times, as numerous clients detailed that the error gets settled after doing this.

Nonetheless, a Downloading information message pops up on the off chance that you are fortunate. This pop-up implies that the Download will be completed as usual using your current network connectivity.

Restart The Nintendo Switch Console

Restarting your console is an ideal choice to eliminate the impermanent errors and bugs that create some issues. You can hold and press the Power Button for around three seconds.

restart nintendo console

Then, pick the Power Option and select the Turn Off option. Be that as it may, when the gadget switches off, again click on the Power key to turn it on. When it reboots successfully, verify whether the error code 2123 still appears.

Clear The Cache

In any case, no karma? Then, at that point, we suggest you clear the cache of your Nintendo Switch console. First, from the Home menu, go to the System Settings. From that point forward, click on the System followed by the Formatting selection.

clearing cache - nintendo switch

Further, select the Clear Cache choice. Once you have completed the selection process, you must clear the cache and follow the on-screen instructions. After successfully removing all the cached data, check whether the issue is resolved.

Speed Test Your Internet Connectivity

If clearing the cache memory does not assist you with fixing the problem, then it could happen because of your sluggish internet connectivity. We suggest you test your internet speed once to guarantee that your Nintendo Switch gets the appropriate web speed.

speed test nintendo

To do as such, you can utilize your mobile or laptop. Most importantly, open the program according to your inclination. Further, click here to conduct a speed test.

Try Connecting To Other Internet Connectivity Options

If your gadget doesn’t give appropriate speed while testing your connectivity, your Nintendo Switch neglects to connect with the server.

other internet connectivity options nintendo

In this case, we propose you try utilizing an alternate Wi-Fi option, or you can likewise use a handset hotspot and check if the error code 2123-1502 has vanished.

Manually Enter An Alternate DNS

If the DNS you are attempting to use isn’t working, you may try entering any substitute DNS, or you can attempt and try the official DNS from Google.

alternate dns for nintendo

We recommend that you perform this action because many users have confirmed that manually switching to an alternative DNS resolves the switch error 2123. Any of those mentioned above 6 possible solutions can effectively help you fix switch error 2123, after which you can play your favorite video games uninterrupted on your personal Nintendo Switch. Want to get started? Coolrom is one of the best sites to download ps2 games. It not only has ROM for PS2 but gaming consoles like Nintendo too.

Alternative Solutions To Fix Nintendo Switch Error Code 2123

Try these quick solutions to fix Nintendo Switch Error Code 2123 if none of the above resolutions work.

  • Turning on or off the Flight Mode of the Nintendo Switch.
  • Resetting the Nintendo Switch to the Factory Defaults.
  • Turning off the Sleep Mode of the Nintendo Switch.
  • Changing the Preferred Language of the Nintendo Switch.

nintendo switch

You should pause and bookmark this page until the Nintendo Switch engineers deliver additional and long-lasting fixes. You can also find any updates here if they have been made.

So, that’s about my many solutions, guys. We hope you may find what you are looking for through this guide. If you have more problems with unknown solutions about fixing Nintendo Error Code 2123/2123-1502, please reach us in the comments section.


How do I fix my Nintendo Switch code 2123-1502?

The solutions provided above are applicable and is an answer to this question as well.

How do I fix error code 2123 0217?

Possible Solutions: Move any metal articles or electronic gadgets away from your Nintendo Switch console and router. Move the console closer to the wireless router. Create a new Internet connection.

Why does Nintendo eShop keep crashing?

Power off your Nintendo Switch, Power it back on, and yet again, have a go at connecting it with the Internet. Make sure to have installed the latest system update. Verify whether other devices can access the Internet while on the same network.

Are Wii U servers still up?

As per recent news Nintendo will close the Wii U and 3DS eShops in March 2023.


Do you have other better ways to fix Nintendo Switch Error Code 2123? The world of Nintendo, Nintendo Switch, and possible solutions to its errors constantly evolves and expands. The article mentioned above is just a quick reference to the most accessible possible solutions to help you resolve the issue. If this does work for you, feel free to share it with others who might be undergoing the same.

For more info on Nintendo-related concerns, check out our other articles.