Runtime error R6025

Issue: Getting a runtime error r6025
Enter a description of your issue here, in full detail.

System Information

  • Operating System: Windows 8.1 Pro 64-Bit
  • CPU: Intel® Core™ i3-4005U
  • GPU: Nvidia Geforce 820m
  • Citra Version (found in title bar): Citra Nightly 1543
  • Game: Pokemon Alpha Sapphire
  • Screenshot of Issue (include the full Citra window including titlebar):

Diagnostic Log
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is there any solution yet?

This is a common Windows 8.1 problem (you can see that other people with this problem has 8.1 when you search on the forum). Try upgrade to Windows 10.