Mario Kart 8 Deluxe Update -nsp- -

Ensure the update NSP matches the regional Title ID of your base game. Mixing a North American (USA) update NSP with a European (EUR) base game will result in a corrupted software flag or a split game icon on your dashboard.

You installed the update, but the base game is from a different region (e.g., USA update on a JPN base game). Fix: Ensure both the base NSP and the update NSP share the same "Base Title ID". Re-dump your game cartridge or find a matching region pack. Mario Kart 8 Deluxe Update -NSP-