Nintendo maintenance schedule as of June 2, 2019

We just went through a busy week of maintenance, but at least so far, things are looking significantly quieter this week. Thus far, only one session is planned for Nintendo Network IDs.

The full schedule is as follows:

Login Using Nintendo Network ID

– 1 PM PT (June 3) – 5 PM PT (June 3)
– 4 PM ET (June 3) – 8 PM ET (June 3)
– 9 PM in the UK (June 3) – 1 AM in the UK (June 4)
– 10 PM in Europe (June 3) – 2 AM in Europe (June 3)

Source