We’ve got the updated Nintendo maintenance schedule for the week of December 24, 2023. Right now one short session is scheduled for January.
Here’s the full maintenance schedule for the week of December 24, 2023:
Switch eShop – using credit card (including child Nintendo Account creation in US)
– 11 AM PT (January 10) – 11:40 PM PT (January 10)
– 2 PM ET (January 10) – 2:40 PM ET (January 10)
– 5 PM in the UK (January 10) – 5:40 PM in the UK (January 10)
– 6 PM in Europe (January 10) – 6:40 PM in Europe (January 10)
Source