Always dump your own updates from a legitimate copy. Not only does this keep you on the right side of the law, but it guarantees that your NSP is uncorrupted and matched to your specific game region. Fly safe, pilot—and remember to keep an eye on that timer. Have additional tips for applying the Sine Mora EX update? Share your experience in the comments below. For more Switch game preservation guides, check out our archive of NSP update analyses.
| Error Message | Likely Cause | Solution | |---------------|--------------|----------| | “Unable to start software. Return to HOME Menu.” | Update mismatch (e.g., base game from Europe, update from USA) | Ensure base and update share the same Title ID (e.g., 010054A00B9F8000 for US version) | | “Corrupted data has been detected.” | Incomplete NSP dump or bad signature | Re-dump your update using NXDumpTool in “Single NSP” mode | | Game still shows v1.0.0 after install | Update not applied as a separate entry | In Tinfoil, choose “Install” not “Install to SD” — and ensure the update doesn’t overwrite the base | | Emulator crashes on boot | Missing firmware keys for the update’s crypto | Update your emulator’s prod.keys to version 13.0.0 or higher | We tested Sine Mora EX on a Nintendo Switch (Model HAC-001, not OLED) with firmware 16.0.3: Sine Mora EX ROM NSP UPDATE
Published: October 2023 Reading Time: 6 minutes Always dump your own updates from a legitimate copy