servers down?

TF i updated my game and my save got reset how did that hapen? ( yes i am using the same nintendo-network user )

hey is there any one else ho has a problem with updating Splatoon because there is an eror that says my internet isn't working but i can write things here with no problem. is this my internet or a server problem?

i can't gett in to a game there are just so many erors (pls say that it is not just my game).