I finally reached level 20 in my brother account (This one), it took me more than 30 hours but it is going to be his birthday and he will be so happy to have all weapons unlocked when he comes to visit me and my dad.

The error 104-1970 doesen't happend anymore after trying to fix it all day, I can play again, yay.

I keep getting error 104-1970 on Splatoon and I can't play it online with pretendo.

I had to change the version of the game and now I have to get everything again.

I am getting money on my brother's account. I am terrible at this game but it is still a lot of fun.