A quick search on the internet i found this from Nintendo.
Error Code: 2110-3127 Description: You are unable to connect your Nintendo Switch console to a wired or wireless network and receive the error code 2110-3127.
Important: Test your connection after any changes are made to the Nintendo Switch console or network environment to determine if the change resolves your issue. A USB LAN adapter can be connected to a Nintendo Switch Lite system using a licensed accessory.
Additional Information: This error code indicates a potential issue related to the DNS being used. This error may be the result of an incorrect DNS entered into the console's internet settings, or an issue with the ISP or DNS service you are attempting to use.
VM DNS (Domain Name Servers) are 22.214.171.124 and 126.96.36.199
-- Red (VM SH2 AC Beta tester) Running on 350Mb VM service with SH3 in Modem Mode, with a ASUS RT-AC5300 router. With this setup I get Fantastic WIRED and WIRELESS Signals in my home. I dont work for VM. But I work in IT, and I know my tech. My advice is at your own risk. If you are happy with my answers please press Kudo ?
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