1. Ensure you have the in your ROMs folder, not just the update.2. Manually install updates/DLC via the emulator’s "Install to NAND" option.3. Point your file path specifically to the base game. Steam Deck / EmuDeck
Go to Tools > Install from NSP or XCI and select your update file. the nsp file is missing a programtype nca upd
Copy the atmosphere and bootloader folders to the root of your SD card. Restart your Switch and try the installation again. 2. Verify Your Base Game Point your file path specifically to the base game
To resolve the issue, try the following: Restart your Switch and try the installation again
Keep in mind that these commands require specific tools and knowledge of the Homebrew Menu and Nintendo Switch file formats.
Some installers handle missing program types differently:
This error typically occurs when an emulator or installer tries to launch an Update NSP file as if it were the