MHXX fatal error wont open :-(

Issue:
wont open MHXX

System Information

  • Operating System:
  • CPU:
  • GPU:
  • Citra Version (found in title bar): citra 1426
  • Game:
  • Screenshot of Issue (include the full Citra window including titlebar):

In order to save a copy of the log, follow this guide:
citra_log.txt (16.8 KB)

System Information for Support

Client Version                                Canary 1426 HEAD-0cac9f2
OpenGL Vendor                                 NVIDIA Corporation
OpenGL Renderer                               GeForce MX150/PCIe/SSE2
OpenGL Version                                3.3.0
Enable Hardware Renderer                      [x]
Enable Hardware Shader                        [x]
Hardware Shader, Accurate Multiplication      [x]
Hardware Shader, Geometry Shaders             [x]
Enable Shader JIT                             [x]
System Region                                 -1

I did not find anything wrong in your log file. Please wait for a moderator to assist.

Monster Hunter XX - Double Cross (English Patched v4) Decrypted.3ds

Uh, this filename is very common for people with that problem - you didn’t download it I hope. Prepatched v4 is broken.

You need to dump MHXX(Japanese version) then the v1.4.0 update after that you apply the patch on the update. Then simply install the patched v1.4.0 with File->Install CIA... in Citra and it should work. v4 is obsolete, v5 exists use that one or newer.