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Broken ECP and Powershell after Failed CU9

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Hello,

I am installing Exchange 2013 as part of a 2007 Upgrade / Migration.

Everything has installed OK but halfway through the installation for CU9 it failed (I didn't note down the error :()

Now after a reboot all of the exchange services were set to "disabled", after bringing them all up if I try to access the ECP I get;

Server Error in '/ecp' Application.

Configuration Error

Description: An error occurred during the processing of a configuration file required to service this request. Please review the specific error details below and modify your configuration file appropriately.

Parser Error Message: Could not load file or assembly 'Microsoft.Exchange.Clients.Strings, Version=15.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35' or one of its dependencies. The system cannot find the file specified.

Source Error:


Line 42:                 the compiler.  All assemblies in the GAC and owa\bin are referenced automatically.
Line 43:                 -->
Line 44:         <add assembly="Microsoft.Exchange.Clients.Strings, Version=15.0.0.0, Culture=neutral, publicKeyToken=31bf3856ad364e35" />
Line 45:         <add assembly="Microsoft.Exchange.Data.Directory, Version=15.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" />
Line 46:         <add assembly="Microsoft.Exchange.Clients.Common, Version=15.0.0.0,Culture=neutral, publicKeyToken=31bf3856ad364e35" />

Source File: C:\Program Files\Microsoft\Exchange Server\V15\FrontEnd\HttpProxy\ecp\web.config    Line: 44

Assembly Load Trace: The following information can be helpful to determine why the assembly 'Microsoft.Exchange.Clients.Strings, 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].

Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.0.30319.34248

And If I try to open an exchange power shell I get.

VERBOSE: Connecting to Mail-2012.Domain.local.
New-PSSession : [mail-2012.Domain.local] Connecting to remote server mail-2012.Domain.local failed with the following error
message : The WinRM client cannot process the request. It cannot determine the content type of the HTTP response from
the destination computer. The content type is absent or invalid. For more information, see the
about_Remote_Troubleshooting Help topic.
At line:1 char:1+ New-PSSession -ConnectionURI "$connectionUri" -ConfigurationName Microsoft.Excha ...+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~+ CategoryInfo          : OpenError: (System.Manageme....RemoteRunspace:RemoteRunspace) [New-PSSession], PSRemotin
   gTransportException+ FullyQualifiedErrorId : -2144108297,PSSessionOpenFailed
VERBOSE: Connecting to Mail-2012.Domain.local.
New-PSSession : [mail-2012.Domain.local] Connecting to remote server mail-2012.Domain.local failed with the following error
message : The WinRM client cannot process the request. It cannot determine the content type of the HTTP response from
the destination computer. The content type is absent or invalid. For more information, see the
about_Remote_Troubleshooting Help topic.
At line:1 char:1+ New-PSSession -ConnectionURI "$connectionUri" -ConfigurationName Microsoft.Excha ...+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~+ CategoryInfo          : OpenError: (System.Manageme....RemoteRunspace:RemoteRunspace) [New-PSSession], PSRemotin
   gTransportException+ FullyQualifiedErrorId : -2144108297,PSSessionOpenFailed
VERBOSE: Connecting to Mail-2012.Domain.local.
New-PSSession : [mail-2012.Domain.local] Connecting to remote server mail-2012.Domain.local failed with the following error
message : The WinRM client cannot process the request. It cannot determine the content type of the HTTP response from
the destination computer. The content type is absent or invalid. For more information, see the
about_Remote_Troubleshooting Help topic.
At line:1 char:1+ New-PSSession -ConnectionURI "$connectionUri" -ConfigurationName Microsoft.Excha ...+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~+ CategoryInfo          : OpenError: (System.Manageme....RemoteRunspace:RemoteRunspace) [New-PSSession], PSRemotin
   gTransportException+ FullyQualifiedErrorId : -2144108297,PSSessionOpenFailed
VERBOSE: Connecting to Mail-2012.Domain.local.
New-PSSession : [mail-2012.Domain.local] Connecting to remote server mail-2012.Domain.local failed with the following error
message : The WinRM client cannot process the request. It cannot determine the content type of the HTTP response from
the destination computer. The content type is absent or invalid. For more information, see the
about_Remote_Troubleshooting Help topic.
At line:1 char:1+ New-PSSession -ConnectionURI "$connectionUri" -ConfigurationName Microsoft.Excha ...+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~+ CategoryInfo          : OpenError: (System.Manageme....RemoteRunspace:RemoteRunspace) [New-PSSession], PSRemotin
   gTransportException+ FullyQualifiedErrorId : -2144108297,PSSessionOpenFailed
VERBOSE: Connecting to Mail-2012.Domain.local.
New-PSSession : [mail-2012.Domain.local] Connecting to remote server mail-2012.Domain.local failed with the following error
message : The WinRM client cannot process the request. It cannot determine the content type of the HTTP response from
the destination computer. The content type is absent or invalid. For more information, see the
about_Remote_Troubleshooting Help topic.
At line:1 char:1+ New-PSSession -ConnectionURI "$connectionUri" -ConfigurationName Microsoft.Excha ...+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~+ CategoryInfo          : OpenError: (System.Manageme....RemoteRunspace:RemoteRunspace) [New-PSSession], PSRemotin
   gTransportException+ FullyQualifiedErrorId : -2144108297,PSSessionOpenFailed
Failed to connect to an Exchange server in the current site.

As the ECP and PowerShell have both broken I'm at a bit of a loss..

Has anyone see this before? does anyone know how to fix this?

(Who Knew powershell uses HTTP??)


Outlook 2007/2013 prompt for credentials after Migration from Exchange 2010 to 2013

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Hi,

since i wasted over a day for this, i just want to share this, it might help someone:

Behaviour is that existing/migated or new Outlook-Profiles doesnt matter, every Outlook-Start it promts for Credentials (once). Ive you put it in, Outlook works fine, ive not Outlook closes.

Ive you set a Registry Key to not promt for auth and open outlook it just sais "Could not connect..." and closes.

For Some Reason it could not authenticate through NTLM / Windows Integrated.

Exchange is two Server 2013 CU9, working with Single Name with DNS Round Robin.

Everything is configured for NTLM:

Get-OutlookAnywhere | Set-OutlookAnywhere -ExternalClientAuthenticationMethod NTLM
Get-OutlookAnywhere | Set-OutlookAnywhere -InternalClientAuthenticationMethod NTLM
Get-OutlookAnywhere | Set-OutlookAnywhere -IISAuthenticationMethods NTLM
Get-OutlookAnywhere | Set-OutlookAnywhere -InternalClientsRequireSsl $false

CertPrincipalName is also Set:

Set-OutlookProvider EXPR -CertPrincipalName:"msstd:mydomain.ee" <- Name of DNS-Name and First Name in Cert.
Set-OutlookProvider EXPR -OutlookProviderFlags:ServerExclusiveConnect

Raised RPC Auth Prio in IIS like shown here:

http://www.stopdoingitwrong.co.uk/exchange-2013-migration-outlook-anywhere-proxy-issues/


Re-key Exchange 2010 Certificate to Sha2

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Hi,

I currently have a a Exchange Certificate that is Sha1RSA. I need to re-key it to Sha2. Does anyone have instructions on how to do that? Anything I should be aware of?

I have 2 CAS servers with the cert and 2 dag servers. Exchange 2010 std.

Thanks


Wave~Chaser

Second Exchange Server Deployment

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Hi,

I was wondering if anyone can advise me the correct way to go about deploying a second exchange 2010 server on a network.

Server A lives on a separate subnet than the new Server B will be.  I will be deploying the CAS, Mailbox and HUB roles, but i need to utilize the same webmail address for both servers some how.

I heard load balancing may be the way to go but I have also researched there may be other ways such as silent redirection but I don't know enough about them.

Server B will relieve pressure from Server A, also mailboxes will be transferred.  I would also like the auto discover configured for both servers so outlook finds the correct  mailbox on the appropriate server.  Please note we do not want a DAG even though i am fully aware its High Availability.

Any advice would be great or any Blogs/Posts I can read up on :) 

TooManyMissingItemsPermanentException

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I am importing PSTs that I got out of Exchange 2003 server in to Exchange 2013 SP1

Some of the import jobs are failing with the following error

FailureCode   : -2146233088
FailureType   : TooManyMissingItemsPermanentException
Message       : Error: This mailbox exceeded the maximum number of corrupt or missing items that were specified for this request.

How can I increase the limit for corrupt or missing items ?

Hopping I would be able to restart the request with

Resume-MailboxImportRequest -Identity XXXXXXXXXXXXXXXXXXXX

and provide the user with a list of not imported items from the report below

Get-MailboxImportRequest | Get-MailboxImportRequestStatistics -IncludeReport | fl > x:\Report.txt

MsExchangeMailboxReplication.exe.config has ContentVerificationMissingItemThreshold = 0, 0, MaxInt 

Trying to Uninstall: An incomplete installation was detected. Run setup to complete Exchange installation.

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Hello All...

Trying to uninstall Exchange 2013 CUv2 v2. I've moved all the Mailboxes, Arbitration, Discovery, Public Folder, etc to another working server. Everything was moved over fine. Uninstall via the control panel proceeded as normal, then just failed. No choice but to exit. Now when trying to recover, and uninstall again....I cannot. I get the vague error of "An incomplete installation was detected.  Run setup to complete Exchange installation." 

Not that I want to, but tried to reinstall, but can't do that either.

I know it's a last resort and not supported, but can I just use ASDIEdit ,and manually remove the server references? If so, what is a good guide on the procedure....? I don't want spend hours pouring over setup logs and the registry if I don't have to- just want this removed from AD.

I've searched the net quite a bit on manual removal, but can't find a concise how-to...

Any help is appreciated ...Thanks

Exchange Server 2013

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Dear Boss,

We have one windows 2012 R2 AD, DNS and another one server exchange server 2013 CU9 it's working fine last night HDD failed so we had replaced New HDD and re installed OS and Exchange server it's working but my old 25 Users mail box when i click the user mailbox it's say ( the object has been corrupted and is in an inconsistent state ) how can i solve this issue what is the best way can i delete this all users from my AD and re create users and re create mail box ? but ti;s big headache to me ... 

I don't have any backup ...

Regards

Subash

Export mailboxes from Zimbra to Exchange

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Hello,

I wonder if anyone can help me with this query:

we have a potential new client that would like to export the mailboxes to a MS Exchange system, not sure what the version of Zimbra it is as it is currently hosted by a third party. We are trying to avoid using Outlook export to PST as the solution.

Thank you,
Nuno


error Could not grant Network Service access to the certificate with thumbprint

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Hello,

I cant find my solution that woks.

I have a fresh install of windows 2012R2 server.

I was installing exchange 2013 R1 on the server and i got the error:

Error:
The following error was generated when "$error.Clear();
          Install-ExchangeCertificate -WebSiteName "Exchange Back End" -services "IIS, POP, IMAP" -DomainController $RoleDomainController -InstallInTrustedRootCAIfSelfSigned $true
          if ($RoleIsDatacenter -ne $true -And $RoleIsPartnerHosted -ne $true)
          {
            Install-AuthCertificate -DomainController $RoleDomainController
          }
        " was run: "Could not grant Network Service access to the certificate with thumbprint 9A9744EF8A9251AF974C6D8C25466D602D08B82C because a cryptographic exception was thrown.".

I think the error has to do with a certicate??

I dont know.

Greetings,

Albert Koenders

Public Folder migration AD error 2007 to 2013

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Hi all

This is getting the best of me.

Migrating from exchange 2007 SP3 RU12 to 2013 CU3

when attempting to migrate the public folders I'm greeted with this error

FailureCode                      : -2146233088
FailureType                      : ADOperationException
FailureSide                      : Target
Message                          : Error: Active Directory operation failed on                  CORP2008DC01.domain.com. This
                                          error is not retriable. Additional information: Insufficient accessrights to
                                          perform the operation.
                                          Active directory response: 00002098: SecErr: DSID-03150BB9,problem 4003
                                          (INSUFF_ACCESS_RIGHTS), data 0
                                            --> The user has insufficient access rights.
FailureTimestamp                 : 2/13/2014 4:11:27 PM
IsValid                                  : True
ValidationMessage                :
OrganizationId                   :
RequestGuid                      : 9bba5622-e262-4ff2-8e1c-d52661a862d8
RequestQueue                     : DB01
ExchangeGuid                     : 3824a2c8-6597-4cd4-a28e-f06b3aa137c1
Identity                         : 6d80a38a-f7e0-4589-bf76-c6ae64ae1097\9bba5622-e262-4ff2-8e1c-d52661a862d8
DiagnosticInfo                   :
Report                           : 2/13/2014 4:11:17 PM [CORP2013EX01] 'domain.com/OU/
                                   Exchange Administrator' created request.
                                   2/13/2014 4:11:24 PM [CORP2013EX01] The Microsoft Exchange Mailbox                                   Replication service 'CORP2013EX01.Domain.com' (15.0.775.35 caps:3F)    is examining the request. 
                                    
                                   2/13/2014 4:11:24 PM [CORP2013EX01] Connected to target mailbox
                                   '3824a2c8-6597-4cd4-a28e-f06b3aa137c1', database 'DB01', Mailbox                                         server
                                   'CORP2013EX01.Domain.com' Version 15.0 (Build 775.0), proxy server
                                   'CORP2013EX01.Domain.com' 15.0.775.35 caps:07FFCB07FFFF.
                                   2/13/2014 4:11:24 PM [CORP2013EX01] Connected to source mailbox '',                                    database
                                   'CORP2007MBX01\Second Storage Group\Public Folder Database',                                              Mailbox server 'CORP2007MBX01.Domain.com' Version 8.3 (Build 330.0).
                                   2/13/2014 4:11:24 PM [CORP2013EX01] Request processing started.
                                   2/13/2014 4:11:27 PM [CORP2013EX01] Stage:                  CreatingFolderHierarchy. Percent complete: 10.
                                   2/13/2014 4:11:27 PM [CORP2013EX01] Initializing folder hierarchy from                                    mailbox '':340 folders total.
                                   2/13/2014 4:11:27 PM [CORP2013EX01] Folder creation progress: 0                                          folders created in
                                   mailbox '3824a2c8-6597-4cd4-a28e-f06b3aa137c1'.
                                   2/13/2014 4:11:27 PM [CORP2013EX01] Fatal error                               ADOperationException has occurred.

Ive looked into all the permissions in AD the PS is running in elevated mode

The "inheritable permissions" is checked on all OU's and Objects involved in this migration.

I asked the Client to retire a 2003 Domain Controller that I thought was the culprit (Schema Mismatch errors).

the PS ran leading up to this error.

=========================

New-PublicFolderMigrationRequest -SourceDatabase (Get-PublicFolderDatabase -Server corp2007mbx01.domain.com) -CSVData (Get-Content PBFtoMailboxGen.csv -Encoding Byte) -BadItemLimit 5

=========================

PBFtoMailboxGen.csv

"FolderPath","TargetMailbox"
"\", "PF-Hierarchy"

=========================

[PS] C:\scripts\PublicFolder>get-mailbox -PublicFolder

Name                              Alias                ServerName       ProhibitSendQuota
----                                     -----                ----------            -----------------
PF-Hierarchy              PF-Hierarchy         corp2013ex01     Unlimited

========================

New-Mailbox -PublicFolder PF-Hierarchy –Database DB01 -IsExcludedFromServingHierarchy $True –HoldForMigration

========================

Any assistance would be appreciated. 



Exchange 2010 sp3 RPC connectivity between separate physical sites

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Good evening! I have installed Exchange 2010 a few times in my life but never in an environment like this. Please don't judge me for this architecture, it wasn't my idea! ;)

I have two physical sites - one is a sort-of hot backup for the other. Each site has an equally deployed set of Exchange 2010 server roles. Both sites are on the same AD domain and are replicating well. Both sites have full access to AD.

Each site has:

Server 1 - HUB/CAS

Server 2 - Mailbox

Server 3 - Mailbox

(edge role performed by security appliance, not part of this problem/question)

The sites are separated by Cisco ASA Firewalls

I have followed the instructions available almost everywhere online to statically assign to RPC ports for the dynamic range to each server: 59540, and 59541 for ExchangeRPC, ExchangeAB, and ExchangeIS. These are permitted through the firewalls. 135 is also permitted (as is 25 for e-mail transfers).

I can do some things but not others - for instance:

I can move mailboxes from site A to site B. I can send e-mail from site A to site B.

I cannot access a mailbox through OWA that is in Site A through Site B's CAS role (or vice-versa). I cannot get certificates in EMC or EMS (system cites an RPC error). I cannot build a DAG across all 4 mailbox servers as is required by the architecture I was given. I do have a replication network setup on the 4 mailbox servers.

I believe this to be an RPC problem as that is the error I generally get. Netstat shows many ports listening on each server in addition to the ones I statically configured. I'm assuming that the servers are still handing out ports in the dynamic rpc range but I could be misunderstanding this process.

What am I missing? How do I get RPC to work only over those two ports (or a couple more)? Our networking group will not open 1000 or 5000 ports for me.

Alternately - is there a way you can think-of that I can push RPC traffic over the replication network? I could probably get them to add the replication network to my hub/cas servers.

Any help is appreciated - thank you!

Error upgrading from CU7 to CU9 during install

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OS: Windows Server 2012R2

Step: 13 of 17 (Installing Mailbox Service)

Any ideas? CU7 was installed and working fine. It looks it couldn't use get-wmiobject win32_operatingsystem, but I can open powershell and type this just fine and get data back?

Error:
The following error was generated when "$error.Clear();
          $a = get-wmiobject win32_operatingsystem;
          if( ([int]($a.version.split(".")[0])) -lt 6   )
          {
         stop-SetupService -ServiceName HTTPFilter
    }
  " was run: "System.Management.ManagementException: Invalid query "select * from win32_operatingsystem"".

Error:
The following error was generated when "$error.Clear();
          $a = get-wmiobject win32_operatingsystem;
          if( ([int]($a.version.split(".")[0])) -lt 6   )
          {
         stop-SetupService -ServiceName HTTPFilter
    }
  " was run: "System.Management.Automation.RuntimeException: You cannot call a method on a null-valued expression.
   at CallSite.Target(Closure , CallSite , Object , String )
   at System.Dynamic.UpdateDelegates.UpdateAndExecute2[T0,T1,TRet](CallSite site, T0 arg0, T1 arg1)
   at System.Management.Automation.Interpreter.DynamicInstruction`3.Run(InterpretedFrame frame)
   at System.Management.Automation.Interpreter.EnterTryCatchFinallyInstruction.Run(InterpretedFrame frame)".

Unable to contact the active directory. Inner Exception

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Dear All,

We have Exchange server 2013 it's working fine somw time from events i gt it 2070 AD .. But my domain controller it's working fine and ping and file sharing it's good .. what is the problem ? 

Process Microsoft.Exchange.Directory.TopologyService.exe (PID=2472).  Exchange Active Directory Provider lost contact with domain controller Main-Domain-Pr.KIMB.COM.  Error was 0x51 (ServerDown) (Active directory response: The server is unavailable.). Exchange Active Directory Provider will attempt to reconnect with this domain controller when it is reachable.  

Unable to contact the active directory. Inner Exception System.DirectoryServices.ActiveDirectory.ActiveDirectoryServerDownException: The directory service is unavailable.


Name: "KIMB.COM"
 ---> System.Runtime.InteropServices.COMException: The directory service is unavailable.

   at System.DirectoryServices.DirectoryEntry.Bind(Boolean throwIfFail)
   at System.DirectoryServices.DirectoryEntry.Bind()
   at System.DirectoryServices.DirectoryEntry.get_AdsObject()
   at System.DirectoryServices.PropertyValueCollection.PopulateList()
   at System.DirectoryServices.PropertyValueCollection..ctor(DirectoryEntry entry, String propertyName)
   at System.DirectoryServices.PropertyCollection.get_Item(String propertyName)
   at System.DirectoryServices.ActiveDirectory.PropertyManager.GetPropertyValue(DirectoryContext context, DirectoryEntry directoryEntry, String propertyName)
   --- End of inner exception stack trace ---
   at System.DirectoryServices.ActiveDirectory.PropertyManager.GetPropertyValue(DirectoryContext context, DirectoryEntry directoryEntry, String propertyName)
   at System.DirectoryServices.ActiveDirectory.Forest.GetForest(DirectoryContext context)

Exchange 2010 - changing AD site

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Hi,

I have Exchange 2010 DAG and CASHUB severs in site A. I need to them to site B, where most of users reside. I plan to install in site B new multirole servers and switch existing databases to them using database portability fuctionality. I changed URL's in every Exchange services (EWS, Outlook Anywhere) to redirect connections to new servers in site B. Unfortunately I came to a stop at changing a site in exitisting CAS Array. In Outlook connection status I see connections to old CAS servers in site A, but netstat command shows connections to new servers in site B. I didn't change FQDN od CAS Array, just site.

As article http://blogs.technet.com/b/exchange/archive/2012/03/28/demystifying-the-cas-array-object-part-2.aspx says in point 5 changing FQDN od CAS Arrays makes trouble for Outlook, so apparently similiar problem is even if you don't change FQDN of CAS Array, but just site parameter.

The question is how to obey this obstacle in enterprise scale? (the right way)

If I plan to move existing databases to new servers in site B via database portability - should I do it before or after changing CAS Array?

What is not migrated in Hybrid Deployment

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Hello guys!

What is not migrated in Hybrid Deployment between Exch 2013 and Office 365? I know that Email, Calendar and Tasks are migrated.


Atenciosamente Julio Araujo


New Installation ECP comes up with Incorrect User/Password

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Hello

I was running Server 2011 SBS with Exchange 2008 built in.  Everything was working fine until my work Server crashed

As I have an Action Pack I decided that this was my chance to upgrade. I replaced the crashed Hard Drive and Installed Server 2012 Essentials. Because I was using Exchange on my previous Server (Mainly for the Calendar Functions), I decided to install Exchange 2013 (also as a learning exercise).

First Lesson – upgraded Essentials to Standard – Done!

I then started with the installation of Exchange 2013, corrected all the warnings and installation errors, including adding my users account to AD as necessary and any “missing” programs/updates, as required and finally Exchange (No Service Pack) was in. On installation I selected both the Mailbox and Client Access options.

The last Option on the final Screen of the installation asks if you want to start the Exchange Control Panel on Exit (This seems to assume that the system does not need to be rebooted). I chose the option and once it opened up the Browser Page, I filled in my Domain\UserName and Password, only to get an error: “The user name or password you entered isn't correct. Try entering it again.”

I know my password is correct! – I rebooted the system, logged in via my username and password and tried to log in on the Exchange Admin Centre again, with the same error.

Next Step – I downloaded and installed Service Pack 1 for Exchange 2013 without issue. Rebooted the Server and tried to log in again – without success – same error. I even tried the original Administrator user used first time on the installation of the Server Software.

This is a very basic single machine Server system, running DHCP, storing files and I also want Exchange on the same system (As before, as in SBS 2011). Because of the crash there is no previous Exchange Server involved, and everything was installed from scratch.

The only things that I found that seemed to help was this: https://support.microsoft.com/en-gb/kb/2778897 and http://community.spiceworks.com/topic/514617-exchange-2013-unable-to-login-to-owa-ecp

I just cannot seem to find a solution to my problem.  Any assistance would be appreciated as I cannot continue with setup until I can get into ECP

Installing additional CAS Servers

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Exchange 2013 On-Prem CU9

When installing additional CAS Servers - they automatically get added to the Autodiscover record even before they have been configured correctly with certificates, etc.

We have been told that if we add the new CAS to a AD site that has no clients initially then this should stop the clients from trying to access it, but it doesn't.  We installing the new server, adding the CAS role and it almost instantly becomes available to the clients - therefore connection issues.

We have also been told by support that we should just tell our clients that "we are patching and you may experience some issues" - this is not acceptable.

How can I add a new CAS server without it instantly becoming available to clients until it is fully configured? 

Not able to access ECP for new Exchange server

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Hi,

I have created a new Exchange CAS server for DR site. I am not able to access ECP using the IP address / Localhost / Hostname, where it will redirect to externalurl and failed. It showed the page cannot be displayed after I key-in username and password. and the url showed https://owa.externaldomain.com/owa/auth/owaauth.dll

Thank you

Best regards,

See Keong

PROBLEMS REGARDING EXCHANGE MIGRATION

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We started a migration batch containing 17 users  5 of them got migrated and the rest was stuck on syncing and they were syncing for about one week and a half we stopped the batch and deleted it. Now when we try to continue moving the other users they stuck on syncing with no email getting migrated whatsoever what can we do in order to transfer these user to the new server without having problems.

can someone tell me how to open a support case in order to get some help remotly

Outlook connection to exchange server lost

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Hello,

my outlook 2013 cannot establish a connection to Exchange server (Office 365) since 8. july, here is what I tried:

1. reinstall MS Office

2. shut down firewall / antivirus

3. import registry keys from a user, who has connection

4. create new account - POP3-SMTP account was running, new exchange account not

5. create an account on colleague's PC - this account was working, also, I am able to connect through browser to e-mail and one drive, not able to connect to one drive through explorer view

Thank you for any help!

Martin

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