The Nsp File Is Missing A Program-type — Nca [better]

Use Windows Chkdsk or Mac First Aid to repair drive sectors.

This is rarely successful unless the file is only missing the PFS0 header.

: You might be trying to start a file with [v357534] or similar in the name. This is an update. You must launch the base game (usually marked [v0] ) instead. the nsp file is missing a program-type nca

Look for these tags in file names:

Run this command in a terminal:

You can inspect the NSP contents using or Hactool :

4nxci.exe -i game.xci -o output.nsp

Here’s what it means and how to fix it: