Ive been using a VPN with Switch Online for years to prevent getting DDOS’ed. My speeds and ping were still great and would get NAT B type when I ran the speed test.
For some reason, something happened this past month that not only affects me, but to others that I know that also use VPNs (not just one VPN service). Testing it now I get a NAT D which doesn’t let me join arenas on Smash Ultimate online.
Did something happen/change recently for this to happen?