I think reading this should help:
Wii Error 52030
I have been having a recent problem, that I can't seem
to solve, so i decided to come to the wii community.
I am trying to connect to the internet, after i have modded
my wii, as In i installed cIOS r14, and Neogamma backup loader.
I keep getting the same error code, 52030.
Is it possible that the mod affected/broke the
Btw, i have not been connected, not even before i did the mod.
Please help .