Modified game crash

[WmKn0]

Issue:
Trying to load a modified version of Omega Ruby (.3ds file) gives this error. The log seems to indicate “ClCertA file missing” amongst other things.

System Information

• Operating System: Win10
• CPU: i7-8086k
• GPU: GTX 1080
• Citra Version (found in title bar): 1248
• Game: Pokémon Omega Ruby
• Screenshot of Issue (include the full Citra window including titlebar):
  

Diagnostic Log
citra_log.txt (9.7 KB)

[CitraBot]

System Information for Support

Client Version                                Nightly 1248 HEAD-5f5e991
OpenGL Vendor                                 NVIDIA Corporation
OpenGL Renderer                               GeForce GTX 1080/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.

[bio3c]

ROM hacks/modifications are not supported. but sometimes you ROM modification was done improperly, corrupting the ROM. search online for a guide that works for citra.