I cant use SSSL to connect to Nintendo Network on Wii U, getting error code 102-2613

Hi guys, i wanted to use the pretendo ssl method because i really miss the times i used to play online with other people, but i tried in many ways and i get the error 102-2613 (information are wrong) even tho i checked and all of them are correct. The step i followed are:

  1. I changed the dns
  2. i created a new user and i clicked i have a nintendo id, i put my pretendo account infos but it didnt work.
    Can anyone help please, im going literally crazy for this.
    (I apologise for bad english)

Is your password too long or does it contain unsupported characters? Could be causing issues.

No its normal.
Maybe i did something wrong in the process?
Can u maybe write them so i can check?

Yea there is something wrong on the pretendo setup or pretendo itself,because the message says you may have entered the id of another service,check everything if any letter or number is misspelled

Ok ill check and ill let u know in some mins

I just checked everything seems alright but it does still give me that error

It says the same thing for me too.