Monster Hunter Rise (Switch NSP): Ultimate Guide to Updates, DLC, and Performance Fixes

Introduction

Part 4: The "Ultimate Fixed" Pack Structure

To save you hours of trial and error, here is the exact file structure verified by the homebrew community as of 2026:

2. Common Errors & Symptoms

| Error Code | Description | Likely Cause | |------------|-------------|----------------| | 2002-0001 | Corrupted software data | Incomplete or mismatched update/DLC | | 2155-8007 | Unable to connect to Nintendo servers | Missing required title keys / signature patches | | 2123-0011 | Software closed due to error | Outdated firmware or incompatible update version | | 2016-0602 | Failed to install NSP | Low system memory or bad NSP dump |

Final Major Version: Ver. 16.0.2 (released Jan 2024), which primarily addressed bug fixes.

The most common cause of "Software could not start" errors is a firmware mismatch. Check Requirements Monster Hunter Rise