Pokemon Ultra Sun introduction Freeze

Enter a description of your issue here, in full detail.
I’m trying to play pokemon ultra sun and it froze at the introduction of that game. However, when i decided to use canary 416 it was running just fine. So tried to boot the game on the latest build 877 after getting through the intro on 416 and it froze after that. Help needed.

System Information

  • Operating System: Microsoft windows 10 home
  • CPU: Intel Core i5-7200U
  • GPU: Intel HD Graphics 520
  • Citra Version (found in title bar): 877
  • Game: Pokemon Ultra Sun
  • Screenshot of Issue (include the full Citra window including titlebar):

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disable ‘Enable Hardware Shader’

actually worked but now running pretty slowly