I wanted to spin up an Android emulator, and always got the message The emulator process for AVD was killed
After trying to run it manually from within the command line, I got the following errors.
WHPX: Failed to get virtual processor registers, hr=c0350005
WHPX: Failed to emulate PortIO access with EmulatorReturnStatus: 64
WHPX: Failed to exec a virtual processor
This used to work on previous versions of Windows Insider, now it doesn't.
Is there anything I have to do?
It's a Windows bug that has been presented recently. There is no known solution so far.
The temporary fix is to turn off hypervisor until a Windows update is released. Windows 10 21296 has a known issue.
You can go to your windows setting --> Update & Security --> Troubleshoot --> Additional troubleshooters --> Program Compatibility Troubleshooter --> choose Android Studio, now it will open and you can start your Emulator, now it come a reboot message --> reboot it and now it should works