Error 52100 Nintendo DS

Guigeek.San Posted messages 4 Status Member -  
Jean20B Posted messages 1861 Registration date   Status Member Last intervention   -
Hello,
I'm trying to connect my Nintendo DS Lite to Wi-Fi in order to receive events for certain Pokémon games (by changing the DNS and others, but that's not the point)
However, when I attempt to connect, my console always displays:
Error: 52100
Unable to connect to the Nintendo Wi-Fi connection. Check the connection settings and access point.
(Then redirected to the Nintendo Wi-Fi help site, which is no longer available today)
I've searched many solutions on the internet, but none have resolved my issue...
I have a Livebox 2, and the interface is quite old, which means that with recent tutorials I can't manage since the access path is completely different...
Judge for yourself:

Is anyone able to help me, please?
Best regards, Guigeek

2 answers

  1. Jean20B Posted messages 1861 Registration date   Status Member Last intervention   2 372
     
    Hello, error 52100 means there is a DNS problem.

    Which DNS are you using?

    If you're using Wiimmfi, make sure to enter the primary DNS 95.217.77.151 (and 8.8.8.8 as the secondary DNS) in the console's connection settings.
    5
  2. Guigeek.San Posted messages 4 Status Member
     
    Hello, following your reply, I tried the DNS you suggested, but the error 52100 persists, I don't know where to turn...
    Here is my configuration:



    (The subnet mask not visible in the photos is set to 255.255.255.0 and the network used is a hotspot generated by my box)
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    1. Jean20B Posted messages 1861 Registration date   Status Member Last intervention   2 372
       
      In this case, the problem is surely coming from your configuration, but I can't help you on that side :/

      I had a Livebox 2 before, but I didn't need to change anything other than the DNS; I had enabled automatic IP address retrieval, etc.
      0