Eshop Error Code 2813: In general, this error appears when the Nintendo eShop is attempted on the Switch. In a region that is not accessible, it is an indicator that your Nintendo accounts attempt to access eShop. The number of countries with Nintendo eShop access is limited per region.
Fixing the 2813-0998 error on the Nintendo Switch is fast. All you must do is update your Nintendo account by selecting a country like the United States or Japan which supports eShop.
To make the update, you must have a second device such as a smartphone or computer that has Internet connectivity.
Set the country for your Nintendo Switch system. Go to Setup, then Device, and Select Area. Choose The Americas from here.
Nintendo eShop now open. You are asked to join a region from here, choose the USA as your region.