Hello,
I have already asked my question here
https://answers.microsoft.com/en-us/msoffice/forum/msoffice_o365admin-mso_password-mso_o365b/windows-essentials-2016-dashboard-stop-password/965651d4-2e8e-4c5e-a1d4-3cbac13c66a5?messageId=aa135e9e-428f-42e8-a84c-b0ea6a472173
(please read whole current thread there)
and was referred to this forum, as the problem is probably related to Windows Essential Server or Azure AD.
My WSE 2016 has suddenly stopped password synchronisation with Office 365. Office 365 and Azure Active Directory are integrated in the dashboard.
The following behaviour:
In the Dashboard -> Office 365 -> Change Administrator Password is supposedly executed successfully with any password (even the correct one). However, the event viewer shows the error PCNSSVC 6036 - No connection could be established because the target computer refuses the connection. ESSENTIALS_PWD_SYNC_GEOCENTRAL 0x000006BA - The RPC server is not available.
In the dashboard, all data on subscriptions, domains, mailboxes from Exchange Online are listed under Office 365. The distribution groups are visible under Users -> Distribution Groups.
In the Dashboard -> User - > Change User Password results in the error in the file SharedServiceHost-EmailProviderServiceConfig.log
[9312] 210630.172727.0800: PasswordChangeRepository: User name with SID S-1-5-21-34824797-2272319941-1929610800-1129 has been changed from domain\surname.name to surname.name
[12812] 210630.172727.1250: O365ManagementProvider(IO365Callback): ChangePassword:bdcbd278-2186-4296-93-ea520436de starts
[12812] 210630.172727.4123: GraphAdapter: Failed to call Graph service with status code 404 and error: {"error":{"code":"ResourceNotFound","message":"Invalid version: v2","innerError":{"date":"2021-06-30T15:27:27","request-id":"41ad162f-b06b-4dd8-a78d-50bf776c1905","client-request-id":"41ad162f-b06b-4dd8-a78d-50bf776c1905"}}}
[12812] 210630.172727.4123: O365ManagementProvider(IO365Callback): ChangePassword:bdcbd278-2186-4296-93-ea520436de failed due to O365ConfigurationFault = Unexpected
Microsoft.WindowsServerSolutions.O365Integration.O365ConfigureException: Failed to call Graph service with status code 404 and error: {"error":{"code":"ResourceNotFound","message":"Invalid version: v2","innerError":{"date":"2021-06-30T15:27:27","request-id":"41ad162f-b06b-4dd8-a78d-50bf776c1905","client-request-id":"41ad162f-b06b-4dd8-a78d-50bf776c1905"}}}
bei Microsoft.WindowsServerSolutions.O365Integration.GraphAdapter.DefaultHandleGraphServiceError(Int32 statusCode, GraphServiceError error, Int32 retryTimes, Action`2 errorHandler)
bei Microsoft.WindowsServerSolutions.O365Integration.GraphAdapter.<>c__DisplayClass60_1`1.<InvokeWebServiceWithRetry>b__1(Int32 statusCode, GraphServiceError error)
bei Microsoft.WindowsServerSolutions.O365Integration.GraphAdapter.HandleGraphServiceExceptionTResult
bei Microsoft.WindowsServerSolutions.O365Integration.GraphAdapter.InvokeWebServiceWithRetryTResponse
bei Microsoft.WindowsServerSolutions.O365Integration.O365ManagementCore.ChangePassword(String localUserName, String password)
bei Microsoft.WindowsServerSolutions.O365Integration.O365ManagementProvider.<>c__DisplayClass30_0.<ChangePassword>b__0()
bei Microsoft.WindowsServerSolutions.Common.ProviderFramework.ProviderBase1.InvokeOperation[TResult](String operationName, Func
1 func)
[12812] 210630.172727.4403: O365Manager: TResult : Boolean, args : Microsoft.WindowsServerSolutions.Common.ProviderFramework.OperationInvokeEventArgs`1[System.Boolean]
[12812] 210630.172727.4413: O365Manager: actualArgs : Microsoft.WindowsServerSolutions.Common.ProviderFramework.OperationInvokeEventArgs`1[System.Boolean]
[9312] 210630.172727.4453: O365ManagerPasswordSyncWrapper: Failed due to OperationInvokeException:Microsoft.WindowsServerSolutions.Common.ProviderFramework.OperationInvokeException: Failed to invoke <ChangePassword>b__0 ---> Microsoft.WindowsServerSolutions.O365Integration.O365ConfigureException: Failed to call Graph service with status code 404 and error: {"error":{"code":"ResourceNotFound","message":"Invalid version: v2","innerError":{"date":"2021-06-30T15:27:27","request-id":"41ad162f-b06b-4dd8-a78d-50bf776c1905","client-request-id":"41ad162f-b06b-4dd8-a78d-50bf776c1905"}}}
bei Microsoft.WindowsServerSolutions.O365Integration.GraphAdapter.DefaultHandleGraphServiceError(Int32 statusCode, GraphServiceError error, Int32 retryTimes, Action`2 errorHandler)
bei Microsoft.WindowsServerSolutions.O365Integration.GraphAdapter.<>c__DisplayClass60_1`1.<InvokeWebServiceWithRetry>b__1(Int32 statusCode, GraphServiceError error)
bei Microsoft.WindowsServerSolutions.O365Integration.GraphAdapter.HandleGraphServiceExceptionTResult
bei Microsoft.WindowsServerSolutions.O365Integration.GraphAdapter.InvokeWebServiceWithRetryTResponse
bei Microsoft.WindowsServerSolutions.O365Integration.O365ManagementCore.ChangePassword(String localUserName, String password)
bei Microsoft.WindowsServerSolutions.O365Integration.O365ManagementProvider.<>c__DisplayClass30_0.<ChangePassword>b__0()
bei Microsoft.WindowsServerSolutions.Common.ProviderFramework.ProviderBase1.InvokeOperation[TResult](String operationName, Func
1 func)
--- Ende der internen Ausnahmestapelüberwachung ---
bei Microsoft.WindowsServerSolutions.Common.ProviderFramework.ObjectModelBaseExtended1.SyncWrapper[T](Action
1 act)
bei Microsoft.WindowsServerSolutions.O365Integration.O365ManagerPasswordSyncWrapper.<>c__DisplayClass18_0.<ChangePassword>b__0()
bei Microsoft.WindowsServerSolutions.O365Integration.O365ManagerPasswordSyncWrapper.CallWrapperT
[9312] 210630.172727.4493: PasswordSyncManagementCore: Password Sync Configuration Issue: PwdSyncConfigurationFault = LocalProviderIssue
Microsoft.WindowsServerSolutions.PasswordSync.PwdSyncConfigurationException: Failed to invoke <ChangePassword>b__0
bei Microsoft.WindowsServerSolutions.O365Integration.O365ManagerPasswordSyncWrapper.CallWrapperT
bei Microsoft.WindowsServerSolutions.PasswordSync.PasswordSyncManagementCore.SyncPassword(Object state)
[9312] 210630.172727.4503: PasswordSyncManagementCore: Neither O365 nor HES are running
In the dashboard -> Startpage -> status monitoring, a critical error is displayed. "The password for the following accounts cannot be reset by the Windows Server Essentials service ... Listing of accounts.
Solution: Make sure the server is connected to the Internet.
I have not switched to MFA, Server is rebooted, PasswordChangeNotificationService is running.
Any help is appreciated!