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eDiscovery Search dismounts database and eventlog shows exception

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Hi,

after starting an eDiscovery search the mailbox dismounts unexpectedly and in the evenlog I am getting the following error:

Source:MSExchangeIS
EventID:1002

Event details:

System.NullReferenceException at Microsoft.Exchange.Server.Storage.AdminInterface.AdminRpcServer.AdminRpcMultiMailboxSearchBase.IsPropertyInFullTextIndex(UInt32 errorLID, Guid mdbGuid, ExtendedPropertyColumn extendedColumn, StorePropTag& nonFullTextPropTag)

Thanks for help.


Event ID 3154, source MSExchangeRepl, Active Manager failed to mount Mailbox Database... Error: An Active Manager operation failed with a transient error. Please retry...

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I'm going through my Exchange Server's logs and checking out warnings and errors, and I haven't been able to find anything helpful on this one in the application log of the Windows Server 2012 R2 virtual machine running Exchange Server 2013 SP1 only:

Event ID 3154 error, source MSExchangeRepl:

Active Manager failed to mount database Mailbox Database 0738684499 on server <Server.Name.com>. Error: An Active Manager operation failed with a transient error. Please retry the operation. Error: Database action failed with transient error. Error: A transient error occurred during a database operation. Error: MapiExceptionNetworkError: Unable to make admin interface connection to server. (hr=0x80040115, ec=-2147221227)

Apparently the error really is "transient" and the server retries the operation successfully, because everything seems to be working OK, but I'd still like to know why this error appears every time the server starts up, and what I can do to prevent the error from occurring.  Thanks!

EAC Certificate Error

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Hi,

I am getting this error in EAC when I try to access certificate of 1 hubcas:

The Exchange Certificate operation has failed with an exception on server Server1. The error message is: Unknown error (0xc0000005)

Any idea what does it mean?


Migrate user from Exchange 2010 to Exchange 2013 archive error

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Hi all,

Here is my situation:

  • Exchange 2010.SP3 on Windows Server 2008 R2
  • Exchange 2013.CU1 on Window Server 2012
  • Both in de same netwerk/subnet on the same AD site

Here is my issue:

When I start the move from the GUI of Exchange 2013 An error occured (see log below) at 95% at the status Cleanup. After 481 retries the migrate give the status 'Completed with Warnings'. The users mailbox is working on the Exchange 2013 both I can't open the Personal Archive. When I want to open my archive in the webmail the message 'Your archive appears to be unavailable. Please try again later' occurres.

Adding a new user and enable the Archive works just fine.

-------------------------

14/05/2013 12:11:29 [Exchange2013] Stage: FinalIncrementalSync. Percent complete: 95.
14/05/2013 12:11:29 [Exchange2013] Verifying mailbox contents...
14/05/2013 12:11:30 [Exchange2013] Mailbox contents verification complete: 45 folders, 15 items, 10.95 KB (11,209 bytes).
14/05/2013 12:11:30 [Exchange2013] Mailbox 'Testmailbox' was loaded from domain controller 'DC1.domain.local'.
14/05/2013 12:11:33 [Exchange2013] Mailbox was updated using domain controller 'DC2.domain.local'.
14/05/2013 12:11:33 [Exchange2013] Mailbox 'Testmailbox' was updated on domain controller 'DC2.domain.local'.
14/05/2013 12:11:33 [Exchange2013] Move has completed and final clean up has started.
14/05/2013 12:11:33 [Exchange2013] Source mailbox 'Primary (5ac7b4f4-08fe-4d7c-8138-3dbcadf5da97)' was successfully cleaned up after the move.
14/05/2013 12:11:34 [Exchange2013] Target mailbox information:
Regular Items: 4, 29.86 KB (30,578 bytes)
Regular Deleted Items: 0, 0 B (0 bytes)
FAI Items: 12, 15.03 KB (15,392 bytes)
FAI Deleted Items: 0, 0 B (0 bytes)
14/05/2013 12:11:34 [Exchange2013] Target mailbox 'Primary (5ac7b4f4-08fe-4d7c-8138-3dbcadf5da97)' was successfully reset after the move.
14/05/2013 12:11:34 [Exchange2013] Source mailbox 'Archive (2a9d31ed-6895-4d66-b612-4421412b73c8)' was successfully cleaned up after the move.
14/05/2013 12:11:34 [Exchange2013] Failed to reset the target mailbox after the move. Attempt 1/481. Error: CouldNotFindDCHavingUmmUpdateTransientException.
14/05/2013 12:11:34 [Exchange2013] Post-move cleanup failed. The operation will try again in 30 seconds (1/481).

-----------------------

I hope I am not the only one with this error.

Kind Regards,

OrangBalanda

Need to change DAG witness server IP

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Hi All

i have an Exchange 2013 DAG with 4 Nodes. Now i have to Change the IP of my witness Server. Only the IP not the Name.

Is this a Problem for the DAG? What have i to do?

Thanks & Best Regards,
florian

Exchange 2013 upgrade

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If I want to upgrade from Exchange 2013 to 2016. and configure DAG env. after migration.

Do I need to update the schema? Is there any guidance on my migration path?

Windows server 2012 R2,  CU4. 

Event on exchange server

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I always get event in our mailbox server 2013

Event Description: Microsoft Exchange Server Locator Service failed to find active server AD object

Error: An error occurred when trying to discover the Active Directory configuration. Error: The cached Active Directory configuration is , which is older than the maximum allowed age of 00:10:00. This could indicate that the Active Directory lookup operations are failing or timing out. The event logs may have more details. Last error: No error text was available.

Powershelll request/help

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Need help on - a powershell cmdlet that will list all mailboxes and specify the "Outlook Web App" policy for them.

Appreciate your time.


Error “Updating hybrid configuration failed with error 'Subtask CheckPrereqs execution failed: Check Prerequisites'

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Update-HybridConfiguration
Failed
Error:
Updating hybrid configuration failed with error 'Subtask CheckPrereqs execution failed: Check Prerequisites
"" isn't a valid SMTP domain.
   at Microsoft.Exchange.Data.SmtpDomainWithSubdomains..ctor(String s, Boolean includeSubdomains)
   at Microsoft.Exchange.Management.Hybrid.GlobalPrereqTask.IsValidCert(String exchangeServerName)
   at Microsoft.Exchange.Management.Hybrid.GlobalPrereqTask.CheckPrereqs(ITaskContext taskContext)
   at Microsoft.Exchange.Management.Hybrid.Engine.ExecuteTask(TaskBase taskBase, TaskContext taskContext)

Got this annoy error again, how should I correct this ?

strange bounce back in outlook

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Hi all,

I'm experiencing such a strange issue. When using Outlook client to send to a bunch of users(internal and external),I will receive a bounce back which shows that I cannot send email to that recipient. The bounce message is sent by the system administrator, and the message header is Empty, no delivery record in delivery report. What triggered the bounced email? Anyopinions will be appreciated.

I'm using Exchange 2013 and My Outlook is Outlook2010.

Cannot access ECP

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Server Error in '/ecp' Application. Could not load file or assembly 'Microsoft.Exchange.Common, Version=15.0.0.0, Culture=neutral, PublicKeyToken=xxx' 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: 

Cannot view private appointment

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 "Delegate can see my private items" granted, still cannot view private appointments.<o:p></o:p>

ECP Not accepting Password Post updating to CU15 on Exchange 2016 CU13

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Hi Friends, I have updated CU 15 on my exchange 2016 CU 13 servers but now ECP is not accepting password.

Its stays on the login screen 

please help

Uninstalled .Net Framework 4.5 and rebooted the server , got crashed and not getting desktop (Blank screen with cmd prompt )

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  Due to 1 issue uninstalled .Net Framework 4.5 and rebooted the Exchange server 2013 after that facing issue of getting blank screen with cmd prompt only. Even in safe mode getting the same error. Tried system repair and sfc /scannow [No error in Sfc /scannow].   Please help me how to resolve this issue. 

Stop ECP

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Hi,

After blocking ECP access by running by following

https://www.codetwo.com/admins-blog/how-to-disable-external-access-to-ecp/

we are not able to start the second website added for internal ECP Access and getting error "Value does not fall within the expected range" when we try to start the website and the website is showing the below error as well.



MSExchange CmdletLogs Event id 6

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Hi,

i performa a clean uninstall of any CAS in My Exchange 2013 Environment after converged to Mailboxes server to semplify the Exchange Layout.

I haven't more Dedicated server Cas Installed. Only MBX with CAS server on the same server.

From some servers there are many Error Logs. The server in "-Identity .." switch was the uninstalled Server!  No longer exist in my Active Directory.

Where/How can clean the Zombie server from (I suppose) Health Manager?

Best regards

Event ID 3154, source MSExchangeRepl, Active Manager failed to mount Mailbox Database... Error: An Active Manager operation failed with a transient error. Please retry...

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I'm going through my Exchange Server's logs and checking out warnings and errors, and I haven't been able to find anything helpful on this one in the application log of the Windows Server 2012 R2 virtual machine running Exchange Server 2013 SP1 only:

Event ID 3154 error, source MSExchangeRepl:

Active Manager failed to mount database Mailbox Database 0738684499 on server <Server.Name.com>. Error: An Active Manager operation failed with a transient error. Please retry the operation. Error: Database action failed with transient error. Error: A transient error occurred during a database operation. Error: MapiExceptionNetworkError: Unable to make admin interface connection to server. (hr=0x80040115, ec=-2147221227)

Apparently the error really is "transient" and the server retries the operation successfully, because everything seems to be working OK, but I'd still like to know why this error appears every time the server starts up, and what I can do to prevent the error from occurring.  Thanks!

Exchange 2013 - security events in log

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Hi,

We are monitoring security event logs on our Exchange 2013 server in terms of any suspicious events. For some time we see every day high load of events like below.

I checked all blocked accounts in AD domain which could cause it, but there isn't any (all users which left company were deleted, also there is no any disconnected mailboxes).

I also tried to corelate security event to IIS logs, and search there for account but I could not find matche.

If there is any way to check what/who is cause such events ?

An account failed to log on.

Subject:
    Security ID:        SYSTEM
    Account Name:        exchange-server$
    Account Domain:        farbic
    Logon ID:        0x3E7

Logon Type:            3

Account For Which Logon Failed:
    Security ID:        NULL SID
    Account Name:        
    Account Domain:        

Failure Information:
    Failure Reason:        Account currently disabled.
    Status:            0xC000006E
    Sub Status:        0xC0000072

Process Information:
    Caller Process ID:    0x1ddc
    Caller Process Name:    C:\Windows\System32\inetsrv\w3wp.exe

Network Information:
    Workstation Name:    exchange-server
    Source Network Address:    -
    Source Port:        -

Detailed Authentication Information:
    Logon Process:        Authz   
    Authentication Package:    Kerberos
    Transited Services:    -
    Package Name (NTLM only):    -
    Key Length:        0

SSL Expired Issue in Exchange Sever 2016

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Dear Team,

I completed ssl certificate renew. 

(The security certificate has expired or is not yet valid), This message show in outlook open.

Please Check the Url:

https://drive.google.com/open?id=1VYKV-EZslklmJfDFEsOedL3zIlXenGPH

https://drive.google.com/open?id=1xg2xOSqM-JJiD8NT3Bvu55sXUtOw1Lbi

Please advice me and if possible to share with me Microsoft documentation.


Error while setting automatic replies in Exchange web access.

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hi

I am using exchange server 2013. we have two servers and created two virtaul directories with same EWS settings. few users are complaining they recieve error while enabling auto replies to the mails. error is read like this "Your automatic reply settings cannot be displayed because the server is currently unavailable. Try again later" . when i try for my account as a admin i amable tro do it. can someone help to resolve this.


Roy

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