The Nintendo Switch will be undergoing some maintenance this week for few hours today until Friday (March 16th). Today and tomorrow will affect the Switch itself and Thursday and Friday will see maintenance to the eShop and the Nintendo Game Store.
The maintenance schedule for each region are as follows:
Switch
– 6 PM PT (March 12) – 8 PM PT (March 12)
– 9 PM ET (March 12) – 11 PM ET (March 12)
– 1 AM in the UK (March 13) – 3 AM in the UK (March 13)
– 2 AM in Europe (March 13) – 4 AM in Europe (March 13)
Switch
– 5:50 PM PT (March 13) – 7:30 PM PT (March 13)
– 8:50 PM ET (March 13) – 10:30 PM ET (March 13)
– 12:50 AM in the UK (March 14) – 2:30 AM in the UK (March 14)
– 1:50 AM in Europe (March 14) – 3:30 AM in Europe (March 14)
Switch eShop (PayPal)
– 9:45 PM PT (March 15) – 10:30 PM PT (March 15)
– 12:45 AM ET(March 16) – 1:30 AM ET (March 16)
– 4:45 AM in the UK (March 16) – 5:30 AM in the UK (March 16)
– 5:45 AM in Europe (March 16) – 6:30 AM in Europe (March 16)
Purchasing on Nintendo Game Store (PayPal)
– 9:45 PM PT (March 15) – 10:30 PM PT (March 15)
– 12:45 AM ET(March 16) – 1:30 AM ET (March 16)
– 4:45 AM in the UK (March 16) – 5:30 AM in the UK (March 16)
– 5:45 AM in Europe (March 16) – 6:30 AM in Europe (March 16)
Source: Nintendo Japan