Hello exchange gurus,

my application has a problem connecting to EWS, and returning "unauthorized".

Here is the tricky part.

We are migrating to a different domain, and I don't have access to all resources migration, so the various resources are migrating at different times. In order for the application to work, I need to run the service in domain1 so it can access resources a,b,c 

while having in the configuration file, connection string with user\password to the mailbox which is in domain2. 

in this case I will get the unauthorized. 

If I run the service in domain2 with domain account of domain2, it is working. 

So is it possible to still run my service in domain1 with domain account in domain1, have in the configuration file specified account for domain2 to connect to the mailbox which is in domain2, and how do I setup EWS to allow that? 

currently EWS is setup to windows authentication, so I am guessing it doesn't only use the user in the config file, but also somehow requires that the application service is also using an account from the same domain? 

if its possible to set it up with other type of authentication, can it be done only for the specific mailbox? 

Thanks,
Mladuser

Good evening,

Following TechNet closely I'm currently in the process of moving my exchange 2010 environment to 2013.  I have single exchange server on a SBS 2011 box.  Sadly I've failed at the first hurdle installing SP3, the result is that my Exchange 2010 is refusing all client connections.

During the SP3 install I passed all prerequisites but during the actual upgrade it failed at the Hub Transport Role with the following error:

Summary: 8 item(s). 3 succeeded, 1 failed.
Elapsed time: 00:20:46
Language Files
Completed

Elapsed Time: 00:10:25

Restoring services
Completed

Elapsed Time: 00:00:02

Languages
Completed

Elapsed Time: 00:03:32

Hub Transport Role
Failed

Error:
The following error was generated when "$error.Clear();
          Write-ExchangeSetupLog -Info "Creating SBS certificate";

          $thumbprint = [Microsoft.Win32.Registry]::GetValue("HKEY_LOCAL_MACHINE\Software\Microsoft\SmallBusinessServer\Networking", "LeafCertThumbPrint", $null);

          if (![System.String]::IsNullOrEmpty($thumbprint))
          {
            Write-ExchangeSetupLog -Info "Enabling certificate with thumbprint: $thumbprint for SMTP service";
            Enable-ExchangeCertificate -Thumbprint $thumbprint -Services SMTP;
           
            Write-ExchangeSetupLog -Info "Removing default Exchange Certificate";
            Get-ExchangeCertificate | where {$_.FriendlyName.ToString() -eq "Microsoft Exchange"} | Remove-ExchangeCertificate;

            Write-ExchangeSetupLog -Info "Checking if default Exchange Certificate is removed";
            $certs = Get-ExchangeCertificate | where {$_.FriendlyName.ToString() -eq "Microsoft Exchange"};
            if ($certs)
            {
              Write-ExchangeSetupLog -Error "Failed to remove existing exchange certificate"
            }
          }
          else
          {
            Write-ExchangeSetupLog -Warning "Cannot find the SBS certificate";
          }
        " was run: "The certificate with thumbprint 355E62E464DCF42A08BCB7A8CF39C819D42B760E was not found.".

The certificate with thumbprint 355E62E464DCF42A08BCB7A8CF39C819D42B760E was not found.
Click here for help... http://technet.microsoft.com/en-US/library/ms.exch.err.default(EXCHG.141).aspx?v=14.3.123.3&e=ms.exch.err.Ex88D115&l=0&cl=cp

Elapsed Time: 00:06:46

Client Access Role
Cancelled
Mailbox Role
Cancelled
Management Tools
Cancelled
Finalizing Setup
Cancelled

The setup log shows the following details:

Ending processing Get-ExchangeCertificate
[07/31/2013 20:50:46.0516] [1] The following 1 error(s) occurred during task execution:
[07/31/2013 20:50:46.0516] [1] 0.  ErrorRecord: The certificate with thumbprint 355E62E464DCF42A08BCB7A8CF39C819D42B760E was not found.
[07/31/2013 20:50:46.0516] [1] 0.  ErrorRecord: System.InvalidOperationException: The certificate with thumbprint 355E62E464DCF42A08BCB7A8CF39C819D42B760E was not found.
[07/31/2013 20:50:46.0531] [1] [ERROR] The following error was generated when "$error.Clear();
          Write-ExchangeSetupLog -Info "Creating SBS certificate";

          $thumbprint = [Microsoft.Win32.Registry]::GetValue("HKEY_LOCAL_MACHINE\Software\Microsoft\SmallBusinessServer\Networking", "LeafCertThumbPrint", $null);

          if (![System.String]::IsNullOrEmpty($thumbprint))
          {
            Write-ExchangeSetupLog -Info "Enabling certificate with thumbprint: $thumbprint for SMTP service";
            Enable-ExchangeCertificate -Thumbprint $thumbprint -Services SMTP;
           
            Write-ExchangeSetupLog -Info "Removing default Exchange Certificate";
            Get-ExchangeCertificate | where {$_.FriendlyName.ToString() -eq "Microsoft Exchange"} | Remove-ExchangeCertificate;

            Write-ExchangeSetupLog -Info "Checking if default Exchange Certificate is removed";
            $certs = Get-ExchangeCertificate | where {$_.FriendlyName.ToString() -eq "Microsoft Exchange"};
            if ($certs)
            {
              Write-ExchangeSetupLog -Error "Failed to remove existing exchange certificate"
            }
          }
          else
          {
            Write-ExchangeSetupLog -Warning "Cannot find the SBS certificate";
          }
        " was run: "The certificate with thumbprint 355E62E464DCF42A08BCB7A8CF39C819D42B760E was not found.".
[07/31/2013 20:50:46.0531] [1] [ERROR] The certificate with thumbprint 355E62E464DCF42A08BCB7A8CF39C819D42B760E was not found.
[07/31/2013 20:50:46.0531] [1] [ERROR-REFERENCE] Id=SbsBridgeHeadComponent___6464a0ee0fd04f6b893a3c81d7eb3f26 Component=EXCHANGE14:\Current\Release\Shared\Datacenter\Setup\SBS
[07/31/2013 20:50:46.0531] [1] Setup is stopping now because of one or more critical errors.
[07/31/2013 20:50:46.0531] [1] Finished executing component tasks.
[07/31/2013 20:50:46.0594] [1] Ending processing Install-BridgeheadRole

 My application event log is flooded with the following error:

Log Name:      Application
Source:        Microsoft-Windows-IIS-W3SVC-WP
Date:          31/07/2013 21:59:43
Event ID:      2280
Task Category: None
Level:         Error
Keywords:      Classic
User:          N/A
Computer:      SRV-SBS.lawrencedavid.local
Description:
The Module DLL C:\Program Files\Microsoft\Exchange Server\V14\ClientAccess\Owa\auth\exppw.dll failed to load.  The data is the error.
Event Xml:
<Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
  <System>
    <Provider Name="Microsoft-Windows-IIS-W3SVC-WP" Guid="{670080D9-742A-4187-8D16-41143D1290BD}" EventSourceName="W3SVC-WP" />
    <EventID Qualifiers="49152">2280</EventID>
    <Version>0</Version>
    <Level>2</Level>
    <Task>0</Task>
    <Opcode>0</Opcode>
    <Keywords>0x80000000000000</Keywords>
    <TimeCreated SystemTime="2013-07-31T20:59:43.000000000Z" />
    <EventRecordID>975085</EventRecordID>
    <Correlation />
    <Execution ProcessID="0" ThreadID="0" />
    <Channel>Application</Channel>
    <Computer>SRV-SBS.lawrencedavid.local</Computer>
    <Security />
  </System>
  <EventData>
    <Data Name="ModuleDll">C:\Program Files\Microsoft\Exchange Server\V14\ClientAccess\Owa\auth\exppw.dll</Data>
    <Binary>05000000</Binary>
  </EventData>
</Event>

I've tried to re-register exppw.dll following instructions in the TechNet forums but this hasn't helped to restore functionality or complete the SP3 installation.  Any guidance would be most appreciated.  Thanks in advance!

Hi to all, I've an issue probabily due to a misconfiguration error in autodiscover configuration. I'll explain my environment:

simple single server 2012 R2 with Exchange 2016 on it. Created a split zone dns for internal mybusiness.com in forward lookup zone for resolving DNS names (autodiscover ad externale name). Changed all virtual dirs (internal and externals with same name exchange.mybusiness.com) and also autodiscover with this command

Set-ClientAccessServer -Identity myserver -AutoDiscoverServiceInternalUri https://autodiscover.mybusiness.com/Autodiscover/Autodiscover.xml

Created also external DNS records (autodiscover.mybusiness.com and exchange.mybusiness.com) pointing to my public ip where my server is located and opened 443 tcp forwarded to the server. Using internal CA with a certificate containing only exchange.mybusiness.com and autodiscover.mybusiness.com. If I've done mistakes please tell me. Now, the client problem.

Using an off domain client with Outlook 2016 (also with Outlook 2013) and autoconfiguration give the error "unable to find activesync EAS" error...if i modify this registry key 

HKEY_CURRENT_USER\Software\Microsoft\Exchange

DWORD = MapiHttpDisabled

Value = 1

it works without problems...Can anyone tell me why? and if i've done somekind of error configuring my environment?

Thank you all...

Gian 

Just set up a test environment for MS Exchange as follows:
1 x AD Server, Windows 2012 R2
1 x Exchange 2010 SP3 RU 10 on Windows 2008 R2
1 x Exchange 2013 CU 10 on Windows 2012 R2
I can connect with Outlook on a Windows 7 client with Outlook 2013
I can connect with Outlook on Windows 8 client with Outlook 2013
I can not connect with Outlook on Windows 10 client with Outlook 2013
Get the error “The connection to microsoft exchange is unavailable. Outlook must be online or connected exchange” during the startup wizard for the Windows 10 client. I have stopped all firewalls on client and servers but no change.
Do I have to set up any additional configuration in AD/Exchange to connect with Windows 10 clients?
Thanks for any suggestions/comments.
/M

Hi,

I have a server with only the Exchange 2013 client tools installed. My upgrade to CU9 failed. I try to re-run the installation, which tries to complete the setup, but I am running into the following error:

Log Name:      MSExchange Management
Source:        MSExchange CmdletLogs
Date:          16.10.2015 0:52:56
Event ID:      6
Task Category: General
Level:         Error
Keywords:      Classic

Description:
Cmdlet failed. Cmdlet New-PushNotificationsVirtualDirectory, parameters -Role "Mailbox" -OAuthAuthentication "False" -DomainController "DCname".

System.InvalidOperationException: The Active Directory object for virtual directory 'IIS://DCname/W3SVC/25/ROOT/PushNotifications' on 'Servername' could not be created. This might be because the object already exists in Active Directory. Remove the object from Active Directory, then re-create it. ---&gt; Microsoft.Exchange.Configuration.Tasks.TaskException: Couldn't find the parent object for  on domain controllerDCName. Check that HTTP exists and that the domain controller belongs to domainDomainname.

Any insights on how to solve this error or work around it?

Thanks,

I. Kinal

Hi all,

I have set up a Server 2012 R2 Essentials, and I'm planning to deploy a second server with Server R2 Standard and Exchange, and integrate Exchange with Server Essentials.

Is Exchange 2016 integration supported? Can I just follow the steps shown in the documents "Integrate an On-Premises Exchange Server with Windows Server Essentials" athttps://technet.microsoft.com/en-us/library/jj200172.aspxand "Exchange Server Deployment Assistant" at https://technet.microsoft.com/nb-no/exdeploy2013/Checklist?state=2718-W-AAAEAAAAQAAIAAEAAAAAAJAQAAwA ?

If not, should I just stick to Exchange 2013, or are there extra steps or workarounds required to integrate Essentials with Exchange 2016?

Thanks!

IMAP crashed and not working after applying the CU10 on top of Exchange 2013 CU10. I read the KB that "This issue occurs because Internet Mail Access Protocol (IMAP) does not support the generic security services application programming interface (GSSAPI) as an authentication mechanism in a Microsoft Exchange Server 2013 environment "

and I tried to enable Set-IMAPSettings –EnableGSSAPIAndNTLMAuth:$FALSE

and no luck, still IMAP asking for a credentials again and again. POP is working fine.
I can see the IMAP protocol log, there are msgs

"IN:9933:SSL;ErrMsg=ProxyNotAuthenticated;LiveIdAR=OK""

"authenticate,NTLM,"R=""l7z2 NO AUTHENTICATE failed."";"

the IMAP settings are

[PS] C:\Windows\system32>Get-ImapSettings | format-list


RunspaceId                        : 32a6432b-de4f-4730-adf3-6595ccb25ce8
ProtocolName                      : IMAP4
Name                              : 1
MaxCommandSize                    : 10240
ShowHiddenFoldersEnabled          : False
UnencryptedOrTLSBindings          : {[::]:143, 0.0.0.0:143}
SSLBindings                       : {[::]:993, 0.0.0.0:993}
InternalConnectionSettings        : {essrv011.****.IN:993:SSL, essrv011.***.IN:143:TLS}
ExternalConnectionSettings        : {}
X509CertificateName               : email.***.ac.in
Banner                            : The Microsoft Exchange IMAP4 service is ready.
LoginType                         : SecureLogin
AuthenticatedConnectionTimeout    : 00:30:00
PreAuthenticatedConnectionTimeout : 00:01:00
MaxConnections                    : 2147483647
MaxConnectionFromSingleIP         : 2147483647
MaxConnectionsPerUser             : 16
MessageRetrievalMimeFormat        : BestBodyFormat
ProxyTargetPort                   : 9933
CalendarItemRetrievalOption       : iCalendar
OwaServerUrl                      :
EnableExactRFC822Size             : False
LiveIdBasicAuthReplacement        : False
SuppressReadReceipt               : False
ProtocolLogEnabled                : True
EnforceCertificateErrors          : False
LogFileLocation                   : C:\Program Files\Microsoft\Exchange Server\V15\Logging\Imap4
LogFileRollOverSettings           : Daily
LogPerFileSizeQuota               : 0 B (0 bytes)
ExtendedProtectionPolicy          : None
EnableGSSAPIAndNTLMAuth           : False
Server                            : ESSRV011
AdminDisplayName                  :
ExchangeVersion                   : 0.10 (14.0.100.0)
DistinguishedName                 : CN=1,CN=IMAP4,CN=Protocols,CN=ESSRV011,CN=Servers,CN=Exchange Administrative Group
                                    (FYDIBOHF23SPDLT),CN=Administrative Groups,CN=****,CN=Microsoft
                                    Exchange,CN=Services,CN=Configuration,DC=***,DC=AC,DC=IN
Identity                          : ESSRV011\1
Guid                              : 4ed7aaa3-90b7-4c3b-b373-bccccf85fcf3
ObjectCategory                    : ****.IN/Configuration/Schema/ms-Exch-Protocol-Cfg-IMAP-Server
ObjectClass                       : {top, protocolCfg, protocolCfgIMAP, protocolCfgIMAPServer}
WhenChanged                       : 22-09-2015 20:02:07
WhenCreated                       : 22-07-2015 18:54:19
WhenChangedUTC                    : 22-09-2015 14:32:07
WhenCreatedUTC                    : 22-07-2015 13:24:19
OrganizationId                    :
Id                                : ESSRV011\1
OriginatingServer                 : ***.IN
IsValid                           : True
ObjectState                       : Unchanged

3 node CAS and 3 node Mailbox DAG is my environment.

Pl. help put

After a recent reboot of an Exchange 2013 server, I can no longer get into OWA or ECP. 

When rebooting, the server gave me the option to 'Update and Reboot' which I did.  It appears that CU9 was installed according to recent updates however I did not manually apply the update.

After reboot, all Exchange services and a few other services were set to Disabled.  Using another Exchange server I was able to determine what the startup type should be, set it accordingly and was able to get mail working however I still have some problems.

OWA will display logon screen but says 'bad request' after entering credentials.  ECP gives the following

=============================================================
Could not load file or assembly 'Microsoft.Exchange.Common, Version=15.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35' or one of its dependencies. The system cannot find the file specified.
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.IO.FileNotFoundException: Could not load file or assembly 'Microsoft.Exchange.Common, Version=15.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35' or one of its dependencies. The system cannot find the file specified.

Source Error:

An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.

Assembly Load Trace: The following information can be helpful to determine why the assembly 'Microsoft.Exchange.Common, Version=15.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35' could not be loaded.

WRN: Assembly binding logging is turned OFF.
To enable assembly bind failure logging, set the registry value [HKLM\Software\Microsoft\Fusion!EnableLog] (DWORD) to 1.Note: There is some performance penalty associated with assembly bind failure logging.
To turn this feature off, remove the registry value [HKLM\Software\Microsoft\Fusion!EnableLog].

Stack Trace:

[FileNotFoundException: Could not load file or assembly 'Microsoft.Exchange.Common, Version=15.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35' or one of its dependencies. The system cannot find the file specified.]
   System.RuntimeTypeHandle.GetTypeByName(String name, Boolean throwOnError, Boolean ignoreCase, Boolean reflectionOnly, StackCrawlMarkHandle stackMark, IntPtr pPrivHostBinder, Boolean loadTypeFromPartialName, ObjectHandleOnStack type) +0
   System.RuntimeTypeHandle.GetTypeByName(String name, Boolean throwOnError, Boolean ignoreCase, Boolean reflectionOnly, StackCrawlMark& stackMark, IntPtr pPrivHostBinder, Boolean loadTypeFromPartialName) +153
   System.Type.GetType(String typeName, Boolean throwOnError, Boolean ignoreCase) +63
   System.Web.Compilation.BuildManager.GetType(String typeName, Boolean throwOnError, Boolean ignoreCase) +124
   System.Web.Configuration.ConfigUtil.GetType(String typeName, String propertyName, ConfigurationElement configElement, XmlNode node, Boolean checkAptcaBit, Boolean ignoreCase) +76

[ConfigurationErrorsException: Could not load file or assembly 'Microsoft.Exchange.Common, Version=15.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35' or one of its dependencies. The system cannot find the file specified.]
   System.Web.Configuration.ConfigUtil.GetType(String typeName, String propertyName, ConfigurationElement configElement, XmlNode node, Boolean checkAptcaBit, Boolean ignoreCase) +12425356
   System.Web.Configuration.Common.ModulesEntry.SecureGetType(String typeName, String propertyName, ConfigurationElement configElement) +69
   System.Web.Configuration.Common.ModulesEntry..ctor(String name, String typeName, String propertyName, ConfigurationElement configElement) +62
   System.Web.HttpApplication.BuildIntegratedModuleCollection(List`1 moduleList) +299
   System.Web.HttpApplication.GetModuleCollection(IntPtr appContext) +1262
   System.Web.HttpApplication.RegisterEventSubscriptionsWithIIS(IntPtr appContext, HttpContext context, MethodInfo[] handlers) +133
   System.Web.HttpApplication.InitSpecial(HttpApplicationState state, MethodInfo[] handlers, IntPtr appContext, HttpContext context) +304
   System.Web.HttpApplicationFactory.GetSpecialApplicationInstance(IntPtr appContext, HttpContext context) +404
   System.Web.Hosting.PipelineRuntime.InitializeApplication(IntPtr appContext) +475

[HttpException (0x80004005): Could not load file or assembly 'Microsoft.Exchange.Common, Version=15.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35' or one of its dependencies. The system cannot find the file specified.]
   System.Web.HttpRuntime.FirstRequestInit(HttpContext context) +12618692
   System.Web.HttpRuntime.EnsureFirstRequestInit(HttpContext context) +159
   System.Web.HttpRuntime.ProcessRequestNotificationPrivate(IIS7WorkerRequest wr, HttpContext context) +12458309
=====================================================================

I tried to uninstall CU9 but after reboot all services were disabled again.  Now that mail flow is working, I wanted to get some other ideas before experimenting and making things worse.  This appears to be an IIS issue but I welcome ideas, or better yet, solution, on how to get things working again.

Thank you.

Hey

I have an Exchange 2007 server I am trying to migrate to Exchange 2013.  Every time I try to move a mail box from the 2007 box to the 2013 box i get this error:

Summary: 1 item(s). 0 succeeded, 1 failed.
Elapsed time: 00:00:00

Administrator
Failed

Error:
The address list service on the server 'MAIL.domain.local' is not running. An Exchange 2007 server on which an address list service is active cannot be found.

An Exchange 2007 server on which an address list service is active cannot be found.

Exchange Management Shell command attempted:
'domain.local/Users/Administrator' | move-mailbox -TargetDatabase 'Mailbox Database 111111111'

Elapsed Time: 00:00:00

I have rebooted and restarted the system attendent service.  Both servers are on the latest service packs and updates.

Hi,

We are currently setting up an hybrid exchange (Exchange 2013 / Office365)

I have a question

If mailbox1 is on premises, will it have a copy on O365? So that if On Prem Exchange will be down, user1 can still access his email thru O365.

Does Hybrid Setup offer High Availabilty?

Hi Guys,

I create 2 profiles for a user which has "receive-as" right for the mailbox database in my lab, one profile "Chunk-RPC" is for Outlook Anywhere, another "Chunk-Http" is for MAPI over Http.

when I logon the "Chunk-RPC" with MAPI, and use the session to Open other user's mailbox from gal, everything is good and no problems, but when I use the "Chunk-Http" to logon, I cannot open other user's mailbox,  just got "MAPI_E_CALL_FAILED==0x80004005" error code from OpenMsgStore function, Could you please tell me what's the key issue?

Thanks,

Mic

Hi,

When internal outlook users tries to enable the Out-of-office they encounter below error



But when external users tries to connect or when they enable it on OWA, error is not encountered.

What seems to be the problem? what should I check?

Hi,

we are planning to install Exchange 2013 DAG on windows azure, is it supported or not? and is there any consideration for that?

Hi all,

OK, I've installed Exchange 2013 alongside 2007.

Migrated all users over, tested mailflow and all been working for a week, and no errors either when I stopped all Exchange services on old SBS2008 for a few days.

So I come to uninstall Exchange 2007.

But I can't.  Because of the Public Folder Database.

Point 1: I don't want it.  I don't want any public folders.  I have no need for them.  All clients will run Outlook 2010 or 2013 and there are only about 30 people in the organisation.

I have tried various Microsoft methods but keep getting fails:

http://blogs.technet.com/b/meamcs/archive/2013/07/25/part-4-step-by-step-exchange-2007-to-2013-migration.aspx

http://www.techrepublic.com/article/the-big-exchange-2013-public-folders-question-migrate-or-remove/

https://social.technet.microsoft.com/Forums/exchange/en-US/9c55deaf-26bf-4698-b36a-b7ed4e1c6383/unable-to-remove-public-folder-database-on-exchange-2007-after-migration-to-exchange-2013?forum=exchangesvrgenerallegacy

https://support.microsoft.com/en-us/kb/2852663

https://exchangeserverpro.com/remove-default-public-folder-database-exchange-mailbox-database/

Now I've also removed the Public Folder Database from the properties of my new exchange mailbox, so now it doesn't show as linked when I run Get-MailboxDatabase | ft Name,PublicFolderDatabase

I went to remove it in ADSIEdit, but no public folder database appears under CN=Services -> CN=Microsoft Exchange -> CN=(your organization name) -> CN=Administrative Groups -> CN=Exchange Administrative Group (FYDIBOHF23SPDLT) -> CN=Databases.  all I see is my E2013 database

I really don't need the public folders, but I can't delete them, and I can't remove them, and I can't uninstall E2007, and now this is holding back the completion of the migration.

Please can anyone help.

Are there other places to look to forcefully remove the Public Folders?

I don't mind messily removing them, as long as I can then get a clean uninstall of exchange 2007, and then I can move FSMO roles and de-com the server.

Hope you can help,

Cheers,

J.

Dear All,

I'm still deploying Exchange 2013 Hybrid..

I've already added 2 TXT records on our External DNS



1st TXT is for the verification that the domain is ours.

2nd is for the spf..

now we need to add another TXT record for the federation trust. as per our external DNS provider, we can only have 2 TXT Record.

Question: Is this a limitation on our subscription? or is it in general that a external domain can only have 2 TXT record? Or is this any work around for this?

Hi every one, i need some help. Setup process of Exchange 2016 finishing with Error on step 14:

Ошибка:
При выполнении "$error.Clear(); 
start-SetupService -ServiceName MSExchangeFrontendTransport

" произошла следующая ошибка: "Microsoft.Exchange.Configuration.Tasks.ServiceDidNotReachStatusException: Службе 'MSExchangeFrontendTransport' не удалось достичь состояния 'Running' на этом сервере.
   в Microsoft.Exchange.Configuration.Tasks.Task.ThrowError(Exception exception, ErrorCategory errorCategory, Object target, String helpUrl)
   в Microsoft.Exchange.Configuration.Tasks.Task.WriteError(Exception exception, ErrorCategory category, Object target)
   в Microsoft.Exchange.Management.Tasks.ManageSetupService.WaitForServiceStatus(ServiceController serviceController, ServiceControllerStatus status, Unlimited`1 maximumWaitTime, Boolean ignoreFailures, Boolean sendWatsonReportForHungService)
   в Microsoft.Exchange.Management.Tasks.ManageSetupService.StartService(ServiceController serviceController, Boolean ignoreServiceStartTimeout, Boolean failIfServiceNotInstalled, Unlimited`1 maximumWaitTime, String[] serviceParameters)
   в Microsoft.Exchange.Management.Tasks.ManageSetupService.StartService(String serviceName, Boolean ignoreServiceStartTimeout, Boolean failIfServiceNotInstalled, Unlimited`1 maximumWaitTime, String[] serviceParameters)
   в Microsoft.Exchange.Management.Tasks.StartSetupService.InternalProcessRecord()
   в Microsoft.Exchange.Configuration.Tasks.Task.<ProcessRecord>b__b()
   в Microsoft.Exchange.Configuration.Tasks.Task.InvokeRetryableFunc(String funcName, Action func, Boolean terminatePipelineIfFailed)".

Service MSExchangeFrontedTransport can not start. It begin starting and stoped, so many times. In System monitor there is id mistake 7031. I could not stop it manually - it starts and then stops automatically. If u have any ideas i will really appreciate it! Thanks!

Hi There,

i have a problem.
My Exchange server started sending mail over the link-local ipv6 (fe80) address, which is getting blocked by our service providers SMTP relay.

How do i fix this in Exchange?

2x Server 2012 R2 with Exchange 2013 CU9 with DAG

Please help me out

Hi Guys,

I'm currently having a problem on my hybrid configuration,

One of the prerequisites for the Hybrid was to install CU6 or lates on Exchange 2013 as there was an error on the wizard.

So we upgrade it to CU9

After upgrading when I try to re-run the wizard I received below error.

The wizard did not complete successfully. Please see the list below for error details. Federation certificate with the thumbprint "A27A5D1D0F7BCAB4B5DDD75BD7CFFF36594C14E3" cannot be found.

Any help on this will be much appreciated