This guide is for educational purposes only. You should own a legal copy of the game. Piracy or sharing of copyrighted files is not supported.
Do not install only the update NSP. Follow this order in any installer (DBI, TinWoo, Tinfoil): overcooked all you can eat nspupdate 1011 fix
Pro tip: Use DBI (by nasu) in “Install all” mode. It sorts the versions automatically. Many users trying to skip v1.0.10 are met with a “missing required version” error. This guide is for educational purposes only
The primary cause of the failure is attributed to Title ID Mismatch and Signature Patching Requirements. Do not install only the update NSP