Sandbox wont start

I get this error when I try to open sandbox

Windows Sandbox failed to start.

Error 0x80070015. The device is not ready.

I googled but a fix for enable volume shadow copy service did not fix the problem, any advise ? it work on my friend PC !!

It doesn't start for me but with a different error - see post 56 Enable or Disable Windows Sandbox in Windows 10

Steve C said:

It doesn't start for me but with a different error - see post 56 Enable or Disable Windows Sandbox in Windows 10

This is not my case

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swarfega said:

Have you enabled virtualisation in BIOS?

yes

Same issue, but not the same error.

Internet Connection Sharing was set to manual and running. Open services app, click on stop and start.
Sandbox works for me now.

MikeMecanic said:

Same issue, but not the same error.

Internet Connection Sharing was set to manual and running. Open services app, click on stop and start.
Sandbox works for me now.

thanks I tried but it did not work

I just discovered Sandbox started working for me by uninstalling KB4497165: Intel microcode updates.

Try uninstalling KB4497165 if you have it. This appears to be a bug.

Steve C said:

I just discovered Sandbox started working for me by uninstalling KB4497165: Intel microcode updates.

Try uninstalling KB4497165 if you have it. This appears to be a bug.

steps please. but the problem this update will reinstall next time windows update itself

William40 said:

steps please. but the problem this update will reinstall next time windows update itself

I installed KB4497165 manually since it wasn't offered via Windows update. Uninstall from Control Panel / Programs & Features

Steve C said:

I installed KB4497165 manually since it wasn't offered via Windows update. Uninstall from Control Panel / Programs & Features

thanks not installed on my system