Authentication failed (error 3 and 8)

I am getting this error when downloading the sandbox.
docker : unauthorized: authentication required
At line:2 char:1

  • docker pull microsoft/bcsandbox:us
  • CategoryInfo : NotSpecified: (unauthorized: authentication required:String) [], RemoteException
  • FullyQualifiedErrorId : NativeCommandError

Hi @manisharma31,

What sandbox did you download? Could you give us some more context about what program you’re using and what you’re trying to accomplish?