Black screen after selecting the game

When I start pokemon ultra sun, I see the title of the game and then I can select to continue the game but then the screen turns black. I updated the graphics card and it worked during two days and then it happened this.

System Information

  • Operating System: Windows 10 Pro x64
  • CPU: Intel(R) Core™ i3-7020U CPU @ 2.30GHz, 2304 Mhz
  • GPU: Intel(R) HD Graphics 620
  • Citra Version (found in title bar): Citra Nightly 1837
  • Game: Pokemon Ultra Sun
  • Screenshot of Issue (include the full Citra window including titlebar):

Diagnostic Log
citra_log.txt (48.7 KB)

Can you go to Device Manager then open Properties for Intel HD Graphics 620 and click “Roll Back Driver” in the Driver tab? Windows most likely downgraded your driver automatically.