![Nintendo Network - Login Using Nintendo Network ID maintenance on Sept. 18th, 2017 | The GoNintendo Archives | GoNintendo Nintendo Network - Login Using Nintendo Network ID maintenance on Sept. 18th, 2017 | The GoNintendo Archives | GoNintendo](https://gonintendo.com/system/file_uploads/uploads/000/032/556/original/Nintendo_Network_Logo-1.png)
Nintendo Network - Login Using Nintendo Network ID maintenance on Sept. 18th, 2017 | The GoNintendo Archives | GoNintendo
![Nintendo announced that about 160,000 'Nintendo Network ID' was damaged by unauthorized login, users who are using online services from the Wii U / Nintendo 3DS era are careful - GIGAZINE Nintendo announced that about 160,000 'Nintendo Network ID' was damaged by unauthorized login, users who are using online services from the Wii U / Nintendo 3DS era are careful - GIGAZINE](https://i.gzn.jp/img/2020/04/25/nintendo-network-id-unauthorized-login/s02.png)
Nintendo announced that about 160,000 'Nintendo Network ID' was damaged by unauthorized login, users who are using online services from the Wii U / Nintendo 3DS era are careful - GIGAZINE
![PSA: When claiming your User ID for a Nintendo Account, you know you've done it correctly if you see this grey bar when you login. : r/NintendoSwitch PSA: When claiming your User ID for a Nintendo Account, you know you've done it correctly if you see this grey bar when you login. : r/NintendoSwitch](https://external-preview.redd.it/v-rBeu6ASo6GGf5Y8RaVCto_Xh-6WT4qxd8UYwwDBPM.jpg?auto=webp&s=2cc83d81f61d9c6d0b179e8a233de128a59032f2)