Cannot create 2016 Workgroup Cluster New-Cluster doesn't seen remote node.

I am following this blog post and I cannot create a workgroup cluster.  I have tried using the built-in Administrator accounts and separate accounts with administrators privileges.

https://blogs.msdn.microsoft.com/clustering/2015/08/17/workgroup-and-multi-domain-clusters-in-windows-server-2016/

Node1 is Win2016CLN01
Node2 is Win2016CLN02

I created Primary DNS for lab.johnsterrett.com

Workgroup is TSTWGP

The following is my create cluster PowerShell syntax.

new-cluster -name NoADCluster -node win2016cln01,win2016cln02 -AdministrativeAccessPoint DNS 

I am getting the following error while I can access each other VM with no problems and can also ping between them successfully as well.

<g class="gr_ gr_501 gr-alert gr_gramm undefined Punctuation multiReplace" data-gr-id="501" id="501">new-cluster :</g> There was an error adding node 'win2016cln01' to the cluster
    The node cannot be contacted.  Ensure that the node is powered on and is connected to the network.