Data Center 2002 Error (LAN)

[Yjuss]

Hello!

I have a curious issue when I try to play my game with LAN connection:

I can get to the Start menu with LAN but I always get the 2002 error, my internet didn't update or anything and I've been playing wired from a long time, however if I switch my connection to WiFi I can play normally (except I get lag spikes which is why I play LAN over WiFi)

I tried to do the Internet Explorer steps specified on other threads but it didn't work.

Hope I explained it well, in short words I can play with Wifi but I can't in LAN, and I need LAN since lag spikes doesn't let me play properly.

Thank you very much!

Platform: PC
Location: Mexico
Data Center: Aether
World: Adamantoise