The error message (often appearing with error code 0007-0034 ) is a common hurdle for Nintendo Switch emulation and homebrew users. It essentially indicates that the container file (NSP) lacks the core executable data required to launch the game or application. Understanding the Error
This error usually means you’re trying to run an or DLC file as if it were the main game, or the file itself is incomplete . Essentially, the "Program-type NCA" is the actual game engine and data; without it, there’s nothing to launch. Why This Happens
NCA ID: xxxxxxxxxxxxxxxx ProgramType: 0 (Application) <-- If missing, you have the error.
Notice that in both cases, the emulator finds other NCAs (Control, Data) but explicitly fails on Type 0 .
The Nintendo Switch Package (NSP) file format is used to distribute games and other content on the Nintendo Switch console. However, some NSP files may be missing a crucial component known as a ProgramType NCA (NCAs are a type of file used by the Switch to store metadata and other information).
| Cause | Explanation | |-------|-------------| | | Updates/DLCs are separate NSPs; they don’t contain the base game program. You must install the base game first. | | Corrupted dump | The person who dumped the NSP missed the Program NCA. | | Split NSP (multi-part) missing a part | A base game NSP can be split into parts (part1, part2); missing one part = missing program. | | Incorrect file conversion | Sometimes people convert XCI to NSP incorrectly and lose the Program NCA. | | You’re installing a “patch NSP” alone | Updates without base game won’t work. |
The error message (often appearing with error code 0007-0034 ) is a common hurdle for Nintendo Switch emulation and homebrew users. It essentially indicates that the container file (NSP) lacks the core executable data required to launch the game or application. Understanding the Error
This error usually means you’re trying to run an or DLC file as if it were the main game, or the file itself is incomplete . Essentially, the "Program-type NCA" is the actual game engine and data; without it, there’s nothing to launch. Why This Happens
NCA ID: xxxxxxxxxxxxxxxx ProgramType: 0 (Application) <-- If missing, you have the error.
Notice that in both cases, the emulator finds other NCAs (Control, Data) but explicitly fails on Type 0 .
The Nintendo Switch Package (NSP) file format is used to distribute games and other content on the Nintendo Switch console. However, some NSP files may be missing a crucial component known as a ProgramType NCA (NCAs are a type of file used by the Switch to store metadata and other information).
| Cause | Explanation | |-------|-------------| | | Updates/DLCs are separate NSPs; they don’t contain the base game program. You must install the base game first. | | Corrupted dump | The person who dumped the NSP missed the Program NCA. | | Split NSP (multi-part) missing a part | A base game NSP can be split into parts (part1, part2); missing one part = missing program. | | Incorrect file conversion | Sometimes people convert XCI to NSP incorrectly and lose the Program NCA. | | You’re installing a “patch NSP” alone | Updates without base game won’t work. |
