Nintendo has been developing itself in the console gaming sector for some years. During the last two decades, Nintendo has launched a slew of powerful gaming monsters onto the market. Among them was the Nintendo Switch, which was launched in 2017. The device, however, is flawless and capable of running games without error. Console owners continue to be annoyed by it, however. After downloading the 12.0.3 update, some customers experienced a problem connecting to the Nintendo eShop to download digital games. On Nintendo Switch, users reported the error code 2123-1502. Nintendo still needs to release a remedy to this issue. Nonetheless, the team is most likely working on it. However, how may this error be resolved? The error code 2123-1502 on Nintendo Switch has various potential fixes.
How To Fix Easily Error Code 2123-1502 On Nintendo Switch?
It indicates that when the error code 2123-1502 displays, the Switch cannot maintain a consistent connection with the Nintendo servers. Hence, apps and games cannot be downloaded or updated. Issues on the Nintendo side and client-side factors are only two possible causes of the error. Some of the more frequent ones include.
Sleep Mode – If the Nintendo Switch falls asleep while downloading or updating content, it may lose its connection with its servers. This might result in error code 2123-1502 on Nintendo Switch.
Corrupt Cache – A corrupt cache on Nintendo Switch also causes this error code 2123-1502. This is due to the download packets needing to be adequately cached.
Improper DNS Configuration – The DNS of the Nintendo Switch network may be unable to appropriately translate the web addresses of Nintendo servers, resulting in Nintendo Switch network error code 2123.
Outdated or Corrupt Firmware – Having outdated or corrupt firmware on the Switch might also cause the error. It may also make the server and Switch incompatible.
You may try these fixes.
Enable And Disable Flight Mode
To fix a transient communication fault while downloading, it may be required to deactivate and enable the flight mode of the Nintendo Switch. And after the communication modules have been reconnected, the issue will be resolved. Follow these steps.
1 – Launch the Nintendo Switch System Settings. The Flight Mode option should be selected.
2 – Turn on the Flight Mode on the right side of the screen. Wait a minute.
3 – Disable the flight mode. Then, check whether the download has started without the Nintendo Switch showing error code 2123-1502.
Disable Sleep Mode
While the Nintendo Switch sleeps during a download, the connection to the Nintendo servers may be lost. Thus, the error code 2123-1502 on your Nintendo Switch may be fixed by deactivating its sleep mode in such a case. Steps to follow.
1 – Navigate to System Settings on the Switch. Select the Sleep Mode tab.
2 – From the menu, choose Auto Sleep. Select Never.
3 – When you’ve made your adjustments, save them. Retry the download.
A transient problem in the Switch-server handshake protocol might be to blame for the app’s failure or game download with the error code 2123-1502 on Nintendo Switch. Retrying the download from the Download Options should thus resolve the problem. Likewise, if there isn’t enough room on your Switch, ensure you have enough to complete the download.
1 – To cancel the download by clicking Cancel. To try again, click the Download button. Wait until the download is completed before continuing.
2 – If the problem remains, click Cancel again to cease the faulty download. If you see a download button, click it to begin the download.
3 – Select the download option immediately before the error app shows.
4 – In the background, wait patiently until the download is complete. At this period, do not touch anything. Download Successful is shown in the upper left corner of the screen.
5 – You may also try downloading the Switch while it is docked to see if it resolves the issue.
Change Preferred Language
A bug in the Switch user interface may prohibit the user from downloading the game. However, if you change the Switch’s Language and then revert to the chosen Language, the problem may be resolved. To do so, follow these steps.
1 – Launch the Nintendo Switch’s System Settings. The System tab should be selected.
2 – Click Language. Select a different language. Keep your attention on the screen; else, changing the Language may be difficult.
3 – Revert the language option to your desired Language after the UI is presented in the new Language. Then verify that the 2123-1502 error has been cleared.
Remove And Re-add The Wi-Fi Connection
A transient issue in Nintendo’s connection modules may have caused the Nintendo Switch error code 2123-1502. And the problem may be resolved by uninstalling and re-adding the Nintendo Switch’s Wi-Fi connection. Below are the steps to follow.
1 – Go to the System Settings menu on the Switch. To access the Internet, click the Internet option.
2 – Go to Internet Settings. Select your network.
3 – Select Delete Settings from the menu. You may deactivate WPA security under the Advanced Setup. And then remove the associated file.
4 – Confirm the deletion of the set settings. Reconnect to the Wi-Fi network after that.
5 – Verify that the Switch error has been resolved and the download has been completed.
6 – If this fails, try whether you can complete the download by connecting the Switch to an Ethernet network.
Depending on the Switch, some users may have to perform the Switch’s connection test before downloading.
This error message may appear if the cache on your Nintendo Switch is corrupt. As a result, downloading data packets could be improved. In this case, error code 2123 may be resolved by clearing the cache on a Nintendo Switch. Follow these steps.
1 – Open the System Settings menu on the Nintendo Switch. Click the System tab.
2 – Select Formatting Options from the drop-down menu. Select Clear Cache.
3 – Select the user. Then, follow the on-screen instructions to clear the cache on the Nintendo Switch.
4 – Restart the Switch after finishing these steps. Verify sure the Switch is operational after a restart.
Restart Router & Switch
A momentary fault might cause the error in the router or Switch. It may stop the app or game from downloading. Restarting the router and Switch is thus advised. To do so, follow these steps.
1 – Hold down the power button on the Nintendo Switch until it goes off.
2 – After the Switch has been powered down, disconnect the router’s power connection from the outlet.
3 – Wait for five minutes. Plug back in the router’s power cord, then turn it on.
4 – Once the router lights have steadied, turn on the Nintendo Switch. Afterward, check whether the Nintendo Switch is clear of the error code 2123-1502.
5 – If not, launch the Nintendo Switch’s System Settings. Next, turn on Airplane Mode.
6 – Turn on the Nintendo Switch by selecting the power button. Then, choose to Turn Off from the Power Options menu.
7 – Remove the SD card from the Switch. By pressing the power button, you may turn on the Switch.
8 – When the Switch has been powered on, and the Home Screen has shown, press and hold the power button for a few seconds until the Power Options appear.
9 – Click Turn Off. When the Switch has been powered down, you should re-insert the SD card.
10 – Turn on the Switch. After it has been powered on, go to its System Settings.
11 – Turn off Airplane Mode. Check sure the Nintendo Switch is operating correctly.
If necessary, repeat steps 5 through 11. Next, check whether downloading anything from the E-Shop fixes the problem.
The error may be caused by the Nintendo Switch’s firmware not being updated to the current version, making it incompatible with Nintendo servers. If the issue might be caused by a flaw in the Switch’s firmware, the missing patches are the reason. As a result, it is conceivable that upgrading the Nintendo Switch firmware to the most recent release would resolve this issue. Steps to follow.
1 – Go to the Switch’s System Settings. Select the System tab.
2 – On the right pane, select System Update. Allow the update to install.
3 – When the firmware has been updated, restart the Switch. Check sure it is operating correctly after restarting.
Change DNS Settings
This is also the case if the DNS on the network isn’t successfully resolving the web URLs of the Nintendo servers. Hence, by changing the DNS of the Nintendo Switch, the problem may be resolved. Here’s how.
1 – On the Nintendo Switch, go to the Settings menu. The Internet tab should be selected.
2 – Click Internet Settings. Click your network.
3 – Click Change Settings. Choose Manual.
4 – Insert the Google DNS settings that follow.
- Primary DNS: 22.214.171.124
- Secondary DNS: 126.96.36.199
5 – Click the Save button. The Switch should be turned back on.
6 – Check whether the error code 2123-1502 on Nintendo Switch has been resolved after restarting the device.
Change MTU Size
The maximum transmission unit (MTU) is the largest data packet or frame that may be transferred through a network. If the MTU size of the Nintendo Switch is incompatible with the network, this error code will occur. Changing the MTU size of the Nintendo Switch may be the answer in this situation. Steps to follow.
1 – Launch the System Settings on the Nintendo Switch. Go to the Internet tab.
2 – Click Internet Settings. Choose the network you’re using.
3 – Click Change Settings. Select MTU.
4 – Set the MTU to 1500. Save the changes, and restart the Switch.
Check whether the Nintendo Switch error code 2123-1502 has been resolved after restarting the system.
Reset Nintendo Switch
If none of the following fixes the issue, faulty Nintendo Switch firmware is the only option. If this is the case, you may have to reset the Nintendo Switch to factory settings. First, check to check whether Nintendo services are operating before relocating one. Next, you may back up the Switch’s data and perform a factory reset. Finally, ensure that the SD card has been removed from the Switch after the Switch has been powered down. Steps to follow.
1 – Launch Switch’s System Settings. And then, select the System tab.
2 – Select Formatting Options from the drop-down menu. Then enter the PIN.
3 – Select the Console option and then click OK. Be sure to read the information about the items that will be wiped clean attentively. Back up all of your important data.
4 – Click Next. And select Restore Factory Settings.
5 – After the Switch is reset, wait for it to complete.
6 – As soon as the Switch is reset, set it up as needed.
This should clear the error code 2123-1502 on Nintendo Switch.
The Bottom Line:
Following the procedures listed above, you may temporarily fix the error. Yet, as of right now, you may have to wait till the devs give a permanent solution. Therefore, bookmark this page. When a developer’s fix is available, this page will be updated.
Leave a Reply