The Module DLL D:\Microsoft\Exchange Server\V14\Bin\kerbauth.dll failed to load. The data is the error.
Hi,
I keep receiving an error message in the Event Logs for Exchange 2010:
The Module DLL D:\Microsoft\Exchange Server\V14\Bin\kerbauth.dll failed to load. The data is the error.
Event ID: 2280 - IIS-W3SVC-WP
OWA is working.
In IIS- HTTP Redirect is Disabled On the Default Website.
Hi
According to your error, the path is incorrect or dll file is corrupted.
You can modify file “\Windows\System32\inetsrv\config\applicationHost.config”
please check this sentence
<add name=”kerbauth” image=”D:\Exchange,Server\V14\Bin\kerbauth.dll” />
Can you find kerbauth.dll in this path?
If you can find this dll, please copy same dll from other exchange system and replace of it.
If you can’t find it, please modify path.
Terence Yu
TechNet Community Support
Similar Messages
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Hi,
Previously I've two exchange server 2013 named : ABC and XYZ. After is decomm XYZ, i got this error :
DCOM was unable to communicate with the computer XYZ using any of the configured protocols; requested by PID 7b28 (C:\Program Files\Microsoft\Exchange Server\V15\Bin\MSExchangeHMWorker.exe).
EventID:10028
Source:DistributedCOM
May I know the reason why the server keep looking for the non-exist server and how to terminate this process?
Thanks in advance.Hello,
It seems that error message occurs on the same machine with the previous Exchange Server you have decommissioned. Have you reinstall the Windows System after uninstall the Exchange
Server?
You need to check the registry keys but this is not efficient solution. The most efficient way is to reinstall the Windows if it is convenient.
Thanks,
Simon Wu
TechNet Community Support -
I use the MAIL app with Microsoft Exchange server- prob with attachments
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Another "sometimes" problem is with HTML emails. Sometimes they come in with no graphics, mostly text, lines etc, and sometimes they even look like CODE.
I think (hope) these things will be solved with Snow Leopard, but in the meantime... Anyone?I gave up on mail for exchange and use Entourage for my exchange mail - not helpful I'm afraid but mail simply does not work well with exchange in my experience (and in lots of other's)
LN -
I downloaded 8.1 and now my second outlook mailbox shows all the emails from my other mailbox. the second mailbox address comes up with the correct name and then jumps to the other name and I can't retrieve any of my emails in the second mailbox
Hi,
Do you mean the second mailbox is another user’s mailbox which you have full access permission?
If so, please try to remove it from your Outlook to check whether your main mailbox can work well. Then re-add the second mailbox to check whether the issue persists.
If it fails, create a new Outlook profile to have a try.
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UCM certified with Microsoft Exchange Server ??
Hi,
Is UCM certified with Microsoft Exchange Server ? how can we integrate UCM with Microsoft Exchange Server as we have Desktop Integration Suite to integrate with MS Outlook..
Thanks,
NLAs for the link to the manual, for 10g it's here (I believe for 11g it will be similar if not the same): http://download.oracle.com/docs/cd/E10316_01/cs/cs_doc_10/documentation/admin/managing_system_10en.pdf
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Using iPhone with a Microsoft Exchange Server
Hi
Is it possible to connect the iphone to a Microsoft Exchange Server to access your emails?
ThanksRyan Simmons,
Exchange's ActiveSync protocol which requires licensing a propietary protocol from Microsoft is what you are asking for.
IMAP is one additional port open, and can be encrypted with SSL. If they are concerned about an additional port open, VPN is an option. Then only when the VPN is active will the corporate email be available. The other argument that has been advanced on security is on Windows Mobile devices the server can ask for remote wipes of data from the phone. The iPhone only caches emails, and goes back to the server to download them again when you go to view them again. If you change the password for the account on the server, the same results occur - the email is not available on the device the next time that account is accessed from the iPhone.
This article contains an outline of the things needed on the server to support:
http://docs.info.apple.com/article.html?artnum=307313
This article outlines the VPN protocols supported by the iPhone:
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Nathan C. -
Mail bouncing from the Microsoft Exchange Server.
Hi All,
This is Brajesh from Mobinius Technologies. When ever we are sending mails to our client those who are using Microsoft exchange server. Our mail are getting rejected as spam content . How to resolve this
issue. Please help us.Hi,
According to your description, I understand that failed to send message to recipient and rejected as a spam.
If I misunderstand your concern, please do not hesitate to let me know.
I want to double confirm whether all account or some special account contain this domain experience this question, how about internal and external mail flow?
If this issue only occur on some special recipient, it indicate that target domain may be configured to reject your message, I recommend to contact its administrator to change the setting.
Otherwise, please try to enable protocol log to get more details about this issue. More details about Protocol logging, for your reference:
https://technet.microsoft.com/en-us/library/aa997624(v=exchg.150).aspx
Best Regards,
Allen Wang
Please remember to mark the replies as answers if they help, and unmark the answers if they provide no help. If you have feedback for TechNet Support, contact [email protected]
Allen Wang
TechNet Community Support -
Installing the connector for microsoft exchange server 2010
Hi All,
We have installed AD connector 9.1.1.7.0 with OIM 11.1.1.5.0.
Now Team is upgrading to Microsoft 2010 exchange server. As of now there is no direct provisioning for microsoft exchange server.
Now we are trying to install connector for microsoft exchange and do the provisioning.
So, what is the connector version should i use Microsoft 2010 exchange.
can i install 11.1.1.5.0.Any help would be appreciated.
Also please provide the minimum details which are required to connect to target exchange server or please suggest us some doc.
Thanks in Advance.Hi Rajiv,
Thanks for the reply. Can you please tell which version of connector i have to download?
Thanks In Advance -
What are the /rpc/ and /ews/ folders used for in Microsoft Exchange Server?
I come across these two folders constantly when seeing the Microsoft Exchange server externally (other folders are usually /owa/, /powershell/ and /ecp/.
I've looked everywhere online I can think of but cannot find an easy-to-understand description that clearly understands it.
I notice that both folders are blocked by login boxes which are usually either Basic or NTLM authentication, why is this? Should they be hidden completely from external access?
Any help will be much appreciated, this is also my first post so apologies for any conventions I've missed.More information here
http://blogs.msdn.com/b/mvpawardprogram/archive/2013/03/18/virtual-directories-exchange-2013.aspx
http://technet.microsoft.com/en-us/library/gg247612(v=exchg.150).aspx
DJ Grijalva | MCITP: EMA 2007/2010 SPA 2010 | www.persistentcerebro.com -
Missing the "Microsoft Exchange Server Auth Certificate"
Hi Everyone,
I have a single Exchange box.
Was integrating my Lync and Exchange and noticed some issues after configuring my Lync pre-reqs: http://technet.microsoft.com/en-us/library/jj721919.aspx
Following the line of communication and event logs, I quickly saw that the error was not on my Lync Server, but on my Exchange. The "Microsoft Exchange Server Auth Certificate" that is created during Ex2013 install was missing.
It was not there to give out tokens for the Server to Server authentication required to integrate Lync, Exchange, and Sharepoint.
Running Get-AuthConfig: http://technet.microsoft.com/en-us/library/jj215766(v=exchg.150).aspx
pointed to a thumbprint that did not exist anymore.
I confirmed this by checking the local cert store (local computer>personal>certificates), looking in the ECP (servers>certificates), and also running Get-ExchangeCertificate
In my Exchange Server event log, I found the following errors:
Log Name: Application
Source: MSExchange Certificate Deployment
Date: 6/8/2014 4:00:50 AM
Event ID: 2005
Task Category: General
Level: Warning
Keywords: Classic
User: N/A
Computer: server.domain.com
Description:
Federation or Auth certificate not found: ED2C3E86EBE821AAC2C0DEA85CAB5787E2CAC5F3. Unable to find the certificate in the local or neighboring sites. Confirm that the certificate is available in your topology and if necessary, reset the certificate on the Federation
Trust to a valid certificate using Set-FederationTrust or Set-AuthConfig. The certificate may take time to propagate to the local or neighboring sites.
Event Xml:
2005
3
1
0x80000000000000
2391484
Application
server.domain.com
ED2C3E86EBE821AAC2C0DEA85CAB5787E2CAC5F3
AND
Log Name: Application
Source: MSExchange OAuth
Date: 6/8/2014 1:25:41 PM
Event ID: 2004
Task Category: Configuration
Level: Warning
Keywords: Classic
User: N/A
Computer: server.domain.com
Description:
Unable to find the certificate with thumbprint ED2C3E86EBE821AAC2C0DEA85CAB5787E2CAC5F3 in the current computer or the certificate is missing private key. The certificate is needed to sign the outgoing token.
Event Xml:
2004
3
2
0x80000000000000
2397430
Application
server.domain.com
ED2C3E86EBE821AAC2C0DEA85CAB5787E2CAC5F3
Googling has only produced one article that is about another issue that I would have found further down the line if I wasn't testing within the pre-reqs. The solution is the same, but the article is somewhat poorly written and does not respond to all
the comments enough to leave one feeling it's 100% correct.
http://blogs.technet.com/b/jenstr/archive/2012/11/22/getting-internal-server-error-500-when-creating...
The broad strokes are clear:
The fix is to create a new "Microsoft Exchange Server Auth Certificate" by using the following sequence of cmdlets In EMS on the MBX server:
1. New-ExchangeCertificate -KeySize 2048 -PrivateKeyExportable $true -SubjectName "cn= Microsoft Exchange Server Auth Certificate" -FriendlyName "Microsoft Exchange Server Auth Certificate" -Services smtp
Do not accept to replace the SMTP certificate when prompted
2. Note the thumbprint of the new certificate. Let us assume it is 7A39541F8DF58D4821967DD8F899B27410F7C081
3. $a=get-date
4. Set-AuthConfig -NewCertificateThumbprint 7A39541F8DF58D4821967DD8F899B27410F7C081 –NewCertificateEffectiveDate $a
Accept to continue despite the fact that the certificate effective date is not 48 hours into the future
5. Set-AuthConfig –PublishCertificate
6. Make sure to remove any potential reference to the previous certificate (which might not exist anymore) by doing Set-AuthConfig -ClearPreviousCertificate.
Remember to do iisreset on both CAS and MBX servers. Then finally, you can try to re-issue the New-CsPartnerApplication cmdlet.
65 Million Dollar question:
Is the syntax in part 1 correct? Two people says to add the domain? Jens responds, but it's vague. What would the correct command look like? I do not know where to add the -DomainName within the command and which name I
should add? The FQDN of the CAS?
New-ExchangeCertificate -KeySize 2048 -PrivateKeyExportable $true -SubjectName "cn= Microsoft Exchange Server Auth Certificate" -FriendlyName "Microsoft Exchange Server Auth Certificate" -DomainName server.domain.com -Services
smtp
Thank you everyoneHi,
Yes, we need to specify a valid FQDN for either the Subject or the DomainName parameter. Please run the following command:
New-ExchangeCertificate -KeySize 2048 -PrivateKeyExportable $true -SubjectName "cn= Microsoft Exchange Server Auth Certificate" -FriendlyName "Microsoft Exchange Server Auth Certificate" -DomainName server.domain.com -Services
smtp
Then following the other steps in your posting to re-create the Microsoft Exchange Server Auth Certificate.
Regards,
Winnie Liang
TechNet Community Support -
Customize the Response Message for Resource Scheduling - Sent by Microsoft Exchange Server 2010
We have a room mailbox and when one books it the organzier gets response with the following and the very botoom:
Sent by Microsoft Exchange Server 2010
I want to remove it as I dont want anybody to know what mail server we are running? thankxHi,
As what Andy says, it is by default and there is no method to remove it.
Sorry for any inconvenience.
Regards,
Winnie Liang
TechNet Community Support -
My iPhone V will not connect to a Microsoft Exchange server. It says that the User Name or Password are incorrect even though they're not and I can log on directly to Exchange with the same parameters using the web browser.
I bought the phone when it came out last October. The connection did not work at first, then started without warning in December. It worked perfectly for 2 months then stopped again when IOS 6.1.2 was Installed.
Help please!I have forwarded these questions about the version of Exchange server that is being used and whether Microsoft host the mai themselves to the IT Dept but I will not get a reply from them until tomorrow.
In the meantime I have also tried:
Deleting and re-creating the account AGAIN!
And re-setting the phone (recommended as a solution to a similar problem with an iPad in another forum.
But please remember that:
The phone would not connect for 2 months after I bought it
Then started working unexpectedly in December
Then stopped working again when IOS 6.1.2. was installed
Also why am I the only person affected by this when colleagues with iPhone 3s and 4s who use the same mail system are not (I am still trying to find one with an iPhone V to see if their's works).
Like I said I think that there must be a fault, either with my own phone or with iPhone Vs in general. -
Hi i m using 4s and its updated but i cant configure with microsoft exchange for my gmail account. Anytime i tried to configure it the message comes connection to the server failed. Pls help me out.
<Email Edited by Host>Discontinued by Google. Read here:
http://googlesystem.blogspot.com/2012/12/google-sync-discontinued-for-gmail.html -
We are transitioning from Exchange 2003 to Exchange 2010. We found Outlook online mode (non-cached mode) have many warning "Outlook is trying to retrieve data from the Microsoft Exchange Server [CAS-ARray]", usually happen when users tried to open
address book but sometimes even normal operation like click the Send button. The problem does not affect OWA and extremely rare when Outlook is running in cached mode. Check the firewall logs, we notice a lot of "TCP Packet Out of State" drops.
We have a lot from the CAS/HT to DC/GC on TCP_3268 and LDAP. And the errors are "TCP packet out of state: First packet isn't SYN" with tcp_flags FIN-ACK, PUSH-ACK.
We also have a lot from CAS/HT to the Outlook Clients on the static RPC port (TCP_59933). And the errors are "TCP packet out of state: First packet isn't SYN" with tcp_flags FIN-ACK, PUSH-ACK and RST-ACK, ACK.
This happens even on Outlook 2010 which I though it has TCP Keep Alive implmented to keep the session active within 1 hour.
Can somebody tell me if these out-of-state are the cause of our problem? And how to fix it?
THANK 1,000,000Hello AndyHWC,
I did some consulting with our CAS team and received the following feedback to your post:
It is difficult to determine what is causing resets without seeing the captures first hand however, the concern is that you are seeing dropped packets on the firewall logs. Where is this firewall located?
Based on the description "Check the firewall logs, we notice a lot of "TCP Packet Out of State" drops." and "We have a lot from the CAS/HT to DC/GC on TCP_3268 and
LDAP." indicates to me that the firewall is between CAS and GC. This not supported under any circumstances and would explain the issue they are seeing with clients trying to "retrieve data from the GC".
If there is not a firewall between the GC and CAS then a Microsoft support engineer would need to have concurrent Netmon Captures from client, CAS, GC during the
issue to analyze. If only one GC exists consider adding another GC to handle the client requests and for fault tolerance.
Also verify that all NIC card drivers are updated to the latest driver version
More information about firewalls with Exchange 2007/2010
http://msexchangeteam.com/archive/2009/10/21/452929.aspx
http://technet.microsoft.com/en-us/library/bb232184(EXCHG.80).aspx
You can install the Client Access server role on an Exchange 2007 computer that is running any other server roles except for the Edge Transport server role. You
cannot install the Client Access server role on a computer that is installed in a cluster. Installation of a Client Access server in a perimeter network is not supported.
http://technet.microsoft.com/en-us/library/dd577077(EXCHG.80).aspx
“The Installation of a Client Access Server in a Perimeter Network Is Not Supported
Issue You may want to install an Exchange 2007 Client Access server in a perimeter network. However, this type of installation is not supported in Exchange
2007.
Cause The Exchange 2007 Client Access server role is not supported in any configuration in which a firewall is located between the Client Access server
and a Mailbox server or a domain controller. This includes firewall devices, firewall programs, or any program or device that is designed to restrict traffic between two network locations.
For correct operation, Client Access servers require typical domain connectivity to domain controllers and global catalog servers. Because any devices
or programs that restrict or reduce access to domain controllers or global catalog servers may affect the correct operation of the Client Access server, we do not support this type of configuration.
Resolution To resolve this issue, move the Client Access servers to the internal network. For more information about the ports that Exchange 2007 uses
for various services, see Data Path Security Reference.”
Thanks,
Kevin Ca - MSFT
Kevin Ca - MSFT -
Calendar Connectivity with Microsoft Exchange Server
Hi Everybody,
We want to use Calendar scheduling activity of Micrsoft Exchange Server in NW Portal Version 7 SP9. However we are stuck up with the following problem.
The Scenario is like:
1)The IIS Server and MS Exchange Server are in same domain.
2)MSX-A component has been /copied installed on IIS Server 5.
3)DLL registered.
4)We are using MS Oultook 2003 and Exchange Server 2003.
5)An IIS website has been created following the guidelines from a PDF document( Its wihtout SSO).
6)Logon Locally permissions given to all users.
When the CDO Version test is executed the common error "Microsoft Outlook not configured for Corporate/Work group access. Reconfigure MS Outlook and try again" is thrown.
As per the information from sdn only MS Outlook 2000 needs to be configured for this.
When the Data Retrieval test is executed an error message "CDO MAPI_E_NOT_INITIALIZED(80040605)" is shown.
Please share your views on this situation.
Suresh YadavIf I were you, I would create an OSS customer message for this.
Maybe a quick fix though... Have you installed Outlook 2003 on the same server as IIS is running on? Have you run outlook at least once and connected it to your Exchange server, setting it as the default mail client?
Also, there is a note about what to do for exchange transports when you do a portal patch. Applying those steps might be a good idea even if you have not done an upgrade.
Good Luck.
Regards,
Graham.
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