Initially got a WinRM error when trying to set options in the CAU gui so ran test-causetup which reported the same errors after rule 11 below. It's also reporting several other failures though which are bogus. Rule 3 is giving an error saying PSRemoting is not enabled yet it is and I've even tried "enabling" it using -force. Rule 2 not positive about but know winrm is running and configured and firewall is off. Rule 11 is failing on the cluster name its not a server...
To test PSRemoting I ran this command on the other cluster node and it works BUT if you run it and target the same machine you are on it fails. This happens on both nodes and both nodes are giving all the same errors.
Invoke-Command -ComputerName 90vmhost5 -ScriptBlock { Get-ChildItem c:\ } -credential CM
PS C:\Windows\system32> Test-CauSetup RuleId : 1 Title : The failover cluster must be available State : Started Severity : Info FailedMachines : {} PercentComplete : 1 RuleId : 1 Title : The failover cluster must be available State : Succeeded Severity : Info FailedMachines : {} PercentComplete : 5 RuleId : 2 Title : The failover cluster nodes must be enabled for remote management via WMIv2 State : Started Severity : Info FailedMachines : {} PercentComplete : 6 RuleId : 2 Title : The failover cluster nodes must be enabled for remote management via WMIv2 State : Failed Severity : Error FailedMachines : {90VMHost5} PercentComplete : 11 RuleId : 3 Title : Windows PowerShell remoting should be enabled on each failover cluster node State : Started Severity : Info FailedMachines : {} PercentComplete : 12 RuleId : 3 Title : Windows PowerShell remoting should be enabled on each failover cluster node State : Failed Severity : Error FailedMachines : {90VMHost5} PercentComplete : 16 RuleId : 4 Title : The failover cluster must be running Windows Server 2012 State : Started Severity : Info FailedMachines : {} PercentComplete : 17 RuleId : 4 Title : The failover cluster must be running Windows Server 2012 State : Succeeded Severity : Info FailedMachines : {} PercentComplete : 21 RuleId : 5 Title : The required versions of .NET Framework and Windows PowerShell must be installed on all failover cluster nodes State : Started Severity : Info FailedMachines : {} PercentComplete : 22 RuleId : 5 Title : The required versions of .NET Framework and Windows PowerShell must be installed on all failover cluster nodes State : Succeeded Severity : Info FailedMachines : {} PercentComplete : 45 RuleId : 6 Title : The Cluster service should be running on all cluster nodes State : Started Severity : Info FailedMachines : {} PercentComplete : 46 RuleId : 6 Title : The Cluster service should be running on all cluster nodes State : Succeeded Severity : Info FailedMachines : {} PercentComplete : 55 RuleId : 7 Title : Automatic Updates must not be configured to automatically install updates on any failover cluster node State : Started Severity : Info FailedMachines : {} PercentComplete : 56 RuleId : 7 Title : Automatic Updates must not be configured to automatically install updates on any failover cluster node State : Succeeded Severity : Info FailedMachines : {} PercentComplete : 64 RuleId : 8 Title : The failover cluster nodes should use the same update source State : Started Severity : Info FailedMachines : {} PercentComplete : 65 RuleId : 8 Title : The failover cluster nodes should use the same update source State : Succeeded Severity : Info FailedMachines : {} PercentComplete : 73 RuleId : 9 Title : A firewall rule that allows remote shutdown should be enabled on each node in the failover cluster State : Started Severity : Info FailedMachines : {} PercentComplete : 74 RuleId : 9 Title : A firewall rule that allows remote shutdown should be enabled on each node in the failover cluster State : Succeeded Severity : Info FailedMachines : {} PercentComplete : 82 RuleId : 10 Title : The machine proxy on each failover cluster node should be set to a local proxy server State : Started Severity : Info FailedMachines : {} PercentComplete : 83 RuleId : 10 Title : The machine proxy on each failover cluster node should be set to a local proxy server State : Failed Severity : Warning FailedMachines : {90VMHost5, 90VMHost6} PercentComplete : 91 RuleId : 11 Title : The CAU clustered role should be installed on the failover cluster to enable self-updating mode State : Started Severity : Info FailedMachines : {} PercentComplete : 92 RuleId : 11 Title : The CAU clustered role should be installed on the failover cluster to enable self-updating mode State : Failed Severity : Warning FailedMachines : {VMCluster} PercentComplete : 100 WARNING: <f:WSManFault xmlns:f="http://schemas.microsoft.com/wbem/wsman/1/wsmanfault" Code="2150859027" Machin e="90VMHost5.pacific.local"><f:Message>The WinRM client sent a request to an HTTP server and got a response sa ying the requested HTTP URL was not available. This is usually returned by a HTTP server that does not support the WS-Management protocol. </f:Message></f:WSManFault> WARNING: Connecting to remote server 90VMHost5 failed with the following error message : The WinRM client sent a request to an HTTP server and got a response saying the requested HTTP URL was not available. This is usual ly returned by a HTTP server that does not support the WS-Management protocol. For more information, see the a bout_Remote_Troubleshooting Help topic. WARNING: The WinRM client sent a request to an HTTP server and got a response saying the requested HTTP URL wa s not available. This is usually returned by a HTTP server that does not support the WS-Management protocol. ModelId : Microsoft/Windows/ClusterAwareUpdating SubModelId : Success : True ScanTime : 2/1/2017 4:10:32 PM ScanTimeUtcOffset : -08:00:00 Detail : {90VMHOST5, 90VMHOST5}