Cannot log in into my pretendo accounton 3DS (Error 022-5432)

Recently, I formatted my 3DS SD Card, and of course I lost my access to the account. So I tried to log back in but I can’t because this error pops in and when I press OK it goes back to the settings. Now, I’m aware that recently people cannot register their accounts because of some Mii rendering related issue. But I don’t know if this is related to my issue, perhaps it is.

UPDATE: nvm i got it to work, all i did was reinstall (probably update) nimbus from universal updater, switched to nintendo then pretendo, and logged in.

nvm i got it to work, all i did was reinstall (probably update) nimbus from universal updater, switched to nintendo then pretendo, and logged in.

Duplicate of Figuring out 022-5432