Hi Admin,
Hope you're doing well.
Based on your description, it seems like Sandbox is not starting up properly. I found a few solutions that might help you resolve the issue:
- Check if enable Windows Sandbox feature: Press the Windows key + R, type "optionalfeatures", and press Enter. Scroll down to the Windows Sandbox feature and check the box next to it. Click OK and wait for the process to finish. Restart your computer if it doesn't reboot automatically.
- Try to reinstall Sandbox: Go to Turn Windows Features on or off, open it, scroll down to Windows Sandbox, uncheck it, close the window, and then re-tick Windows Sandbox. And then allow it to reinstall the sandbox.
- Enable Containers-DisposableClientVM: Open cmd as an administrator and type the following command to enable the Sandbox:
dism /online /Enable-Feature /FeatureName:"Containers-DisposableClientVM" -All
And then restart the OS if prompted to apply the change.
I hope one of these solutions works for you. If you have any further questions, please don't hesitate let me know.
Best Regards