SD card couldn't be recognized

Issue:
When I tried to use Pokefinder in Pokemon ultra sun, it keep showing me this message (screenshot). I also tried to play Pokemon ultra moon but it still stuck in the same place. Now I can’t proceed the game because it just stuck here. I tried removing the save file and start over again but it wouldn’t work.

System Information

  • Operating System: Windows 10 Pro
  • CPU: Intel Core i5-4690
  • GPU: NVIDIA GeForce GTX 750 Ti
  • Citra Version (found in title bar): Citra Nightly 1390
  • Game: Pokémon Ultra Sun
  • Screenshot of Issue (include the full Citra window including titlebar):

Diagnostic Log
citra_log.txt (781.8 KB)

In order to save a copy of the log, follow this guide:
https://community.citra-emu.org/t/how-to-upload-the-log-file/296

System Information for Support

Client Version                                Nightly 1390 HEAD-4efb9c6
OpenGL Vendor                                 NVIDIA Corporation
OpenGL Renderer                               GeForce GTX 750 Ti/PCIe/SSE2
OpenGL Version                                3.3.0
GPU Driver Version                            441.20
Enable Hardware Renderer                      [x]
Enable Hardware Shader                        [x]
Hardware Shader, Accurate Multiplication      [x]
Hardware Shader, Geometry Shaders             null
Enable Shader JIT                             [x]
System Region                                 -1

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