Error on windows 2016 "swarm init"

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PS C:\Users\Administrator> docker swarm init --advertise-addr 192.168.56.57
docker : Error response from daemon: listen unix C:\ProgramData\docker\swarm\control.sock: socket: An address incompatible with the requested protocol was used.
At line:1 char:1

  • docker swarm init --advertise-addr 192.168.56.57
  •   + CategoryInfo          : NotSpecified: (Error response ...tocol was used.:String) [], RemoteException
      + FullyQualifiedErrorId : NativeCommandError

it looks like it is not supported at all for UCP , any idea when it will be?