title: Can not start Android emulators on Visual Studio 2019
body: <p>I'm getting this error when I try to run the emulators using the command line:</p>
  <blockquote>
  <p>C:\Program Files (x86)\Android\android-sdk\emulator&gt;emulator.exe -avd
  pixel_2_pi e_9_0_-_api_28 Failed to open
  /usr/local/google/home/joshuaduong/emu/master/prebuilts/android-e
  mulator-build/qemu-android-deps/windows_msvc-x86_64/qemu.conf, err: 2
  Windows Hypervisor Platform accelerator is operational emulator:
  ERROR: It seems too many emulator instances are running on this
  machine. Aborting.</p>
  </blockquote>