Clustered SQL Server 2008 R2 patch update error - "Not clustered or the cluster service is up and online"

Hi to all ,

I have two node SQL 2008 R2 cluster and I can't update the second Node. I successfully updated Node 01 without any problems and now it's active node. When I try to update Node 02 the setup is stopping with error : "Not clustered or the cluster service is up and online"

Error message from "Detail.txt"

at Microsoft.SqlServer.Chainer.Infrastructure.ServiceContainer.GetService[T]()
at Microsoft.SqlServer.Chainer.Infrastructure.ServiceContainer.get_Cluster()
at Microsoft.SqlServer.Configuration.Cluster.Rules.ClusterServiceFacet.Microsoft.SqlServer.Configuration.RulesEngineExtension.IRuleInitialize.Init(String ruleId)
at Microsoft.SqlServer.Configuration.RulesEngineExtension.RulesEngine.Execute(Boolean stopOnFailure)
Slp: Rule initialization failed - hence the rule result is assigned as Failed

I did

regsvr32 clusWMI.dll

mofcomp.exe ClusWMI.mof  but I still getting the same error.

When I try to update with setup.exe /skiprules=Cluster_IsOnlineIfClusteredthe process stops after "calculating"

The actual error from "Details.txt" is almost the same

I tried to evict the Node and add again but I still receive the same error.

From wmimgmt.msc console add Everyone group to Root WMI with full permissions - still got the same results

I don't have any clue how to fix that.

The servers are identical with Windows Server 2008 Enterprise SP1 edition.