HI all.
Stuck on a Azure AD Connect Install.
" Configure AAD Sync
An error occured executing Configure ADD Sync Task: Unable to establish a connection to the authentication service"
No proxy is in the mix. Netsh winhttp show proxy returns 'Direct Access ( No Proxy)'
POwerShell command : Invoke-WebRequest -Uri https://adminwebservice.microsoftonline.com/ProvisioningService.svc
Returns StatusCode: 200 Status Description: OK
Firewall allows IP ANY for this server.
Windows Firewall is turned off.
Relevant error message :
[12:32:17.186] [ 35] [ERROR] Creation of connector xxx.onmicrosoft.com - AAD failed. This may be due to replication delay. Retrying after 5 seconds ...Exception Data (Raw): System.Management.Automation.CmdletInvocationException: Unable to establish a connection to the authentication service. Contact Technical Support. ---> Microsoft.IdentityManagement.PowerShell.ObjectModel.SynchronizationConfigurationValidationException: Unable to establish a connection to the authentication service. Contact Technical Support.
at Microsoft.DirectoryServices.MetadirectoryServices.UI.WebServices.MMSWebService.ValidateConfigurationParameters(Connector connector)
at Microsoft.DirectoryServices.MetadirectoryServices.UI.WebServices.MMSWebService.CreateConnector(Connector connector, Boolean validate)
at Microsoft.IdentityManagement.PowerShell.Cmdlet.AddADSyncConnectorCmdlet.ProcessRecord()
--- End of inner exception stack trace ---
at System.Management.Automation.Runspaces.PipelineBase.Invoke(IEnumerable input)
at System.Management.Automation.PowerShell.Worker.ConstructPipelineAndDoWork(Runspace rs, Boolean performSyncInvoke)
at System.Management.Automation.PowerShell.Worker.CreateRunspaceIfNeededAndDoWork(Runspace rsToUse, Boolean isSync)
at System.Management.Automation.PowerShell.CoreInvokeHelper[TInput,TOutput](PSDataCollection`1 input, PSDataCollection`1 output, PSInvocationSettings settings)
at System.Management.Automation.PowerShell.CoreInvoke[TInput,TOutput](PSDataCollection`1 input, PSDataCollection`1 output, PSInvocationSettings settings)
at System.Management.Automation.PowerShell.CoreInvoke[TOutput](IEnumerable input, PSDataCollection`1 output, PSInvocationSettings settings)
at Microsoft.Online.Deployment.PowerShell.LocalPowerShell.Invoke()
at Microsoft.Azure.ActiveDirectory.Synchronization.PowerShellConfigAdapter.PowerShellAdapter.TypeDependencies.InvokePowerShell(IPowerShell powerShell)
at Microsoft.Azure.ActiveDirectory.Synchronization.PowerShellConfigAdapter.PowerShellAdapter.InvokePowerShellCommand(String commandName, InitialSessionState initialSessionState, IDictionary`2 commandParameters, Boolean isScript)
at Microsoft.Azure.ActiveDirectory.Synchronization.PowerShellConfigAdapter.ConnectorConfigAdapter.AddConnector(Connector connector)
at Microsoft.Azure.ActiveDirectory.Synchronization.Config.ConnectorAdapterBase.CreateOrUpdateConnectorCore()
at Microsoft.Azure.ActiveDirectory.Synchronization.Framework.ActionExecutor.Execute(Action action, String description)
at Microsoft.Azure.ActiveDirectory.Synchronization.Config.ConnectorAdapterBase.CreateOrUpdateConnector(IEnumerable`1 objectClassInclusions, IEnumerable`1 attributeNameInclusions, ParameterKeyedCollection connectorGlobalParameters, Boolean createRunProfile)
at Microsoft.Online.Deployment.Types.Providers.SyncDataProvider.CreateConnectorWithRetry(ConnectorAdapterBase connectorAdapter, IEnumerable`1 objectClassInclusions, IEnumerable`1 attributeNameInclusions, ParameterKeyedCollection connectorGlobalParameters, Boolean createRunProfile)
Any help greatly received.
Lyall