Good day All,

I have 3 Exchange servers 

EX01(Exchange 2010)
EX02(Exchange 2013)
EX03((Exchange 2013)

E-Mails flow through Edge Transport server 2013

I don't understand why I'm not able to open OWA externally, also mobie devices stopped sending/receiving e-mails.

External address in OWA settings is correct.

Before that I had only Exchange 2010 server installed and everyring worked well. But after Installation of Edge transport server and 2 other Exchange 2013 servers I faced with this issue.

Does anyone know what might that be?

Thank you in advance.

Hi Guys,

Please help if the behavior is normal with the configuration. I need to figure out why a domain computer when connecting from the Internet Outlook password saved to Credential Manager is cleared out/removed after reboot.

ExchangeVersion                    : 0.20 (15.0.0.0)
SSLOffloading                      : False
ExternalClientAuthenticationMethod : Negotiate
InternalClientAuthenticationMethod : Negotiate
IISAuthenticationMethods           : {Basic, Ntlm, Negotiate}
ExternalClientsRequireSsl          : True
InternalClientsRequireSsl          : True


DOMAIN Computer (Domain Account)

Outlook Connecting from INTERNET
- Saved Outlook account/password to Credential Manager all gets cleared out on every reboot. Need to enter again the password again to use Outlook.

Outlook Connecting from LAN
- Password is saved to Crendential Manager even after every reboot. No need to enter the password to use Outlook.


NON-DOMAIN Computer (Local Account)

Outlook Connecting from INTERNET
-Password is saved to Credential Manager even after every reboot. No need to enter again the password to use Outlook.

Outlook Connecting from LAN
-Password is saved to Credential Manager even after every reboot. No need to enter again the password to use Outlook.

Thanks and BR,

Uddan

Hi Team

I have two CAS NLB and enable POP3 service

one day I restart all CAS Server (No Windows updates). for CAS01 I found POPProxy component state is Active

but at CAS02, I Found POPProxy component state is inactive after server is up. Before Restart happened, all POP Proxy component state is active

is it possible component state become inactive after I restart my CAS server?

can you explain the root cause?

Thanks Team

I am continuously receiving these error messages

20:24:21 Synchronizer Version 14.0.7143

20:24:21 Synchronizing Mailbox '**********'

20:24:21 Synchronizing local changes in folder 'Update on CRM Or to File'

20:24:21 Uploading to server 'Exchange Server'

20:24:22 Error synchronizing message 'Accepted: **** project - internal discussion'

20:24:22                  [80040119-20010C01-800408C4-1390]

20:24:22                  Outlook Data File

20:24:22                  For more information on this failure, click the URL below:

20:24:22                  

20:24:22 Moved a message that failed synchronization to 'Local Failures'. Message subject -> 'Accepted: **** project - internal discussion'. You can view this message in your offline folder only.

20:24:22            1 item(s) deleted in online folder

20:24:22

During a process of syncing emails and PSTs to a client's office 365.  He is saying as I was doing this (from another computer connected into his account) tasks that he had on his computer are gone and it is vital that he gets them back.  He doesn't know specifically when they disappeared, but he knows it was within the past two weeks.  

I am currently restoring deleted items to a temporary folder, but I need other ideas.

I have a user or two who seem to be connected to _everyone's_ mailbox.  This person is in recruiting, so access to other people's calendars is necessary for scheduling.

Problem is, she faces multiple Outlook slow downs and lock ups on a daily basis.  She recently showed me a problem where calendars that she typically has access to now prompt her to "ask them to share their calendar" messages (reboots will fix this problem, for the most part).

Taken her on and off cached Exchange mode.  We have disabled the "Download shared folders" setting, and that helped some, but issues still persist. She is typically the only one with constant problems (her and one other person that is in a similar situation).

More info: we allow Reviewer permissions for everyone's Calendar for the "Default" entry.  So, she does not have full access to any one's mailbox. She's just viewing everyone as a shared calendar.

Hoping there's someone out there with similar issues that have successfully tackled this problem!

Running on-prem Exchange 2013 with three member DAG.

Thanks in advance.

Hello, one of our clients has a an Outlook client issue after migration from Exchange 2007 to 2013.

Bascially,  mail is stuck in outbox of the main mailbox when sending mail using the main mailbox when there is an additonnal mailbox open. This issue is seen only, as far as we know, on Outlook 2010 clients under Windows XP.

It seems that i am not the only one in this situation, see:  http://www.reddit.com/r/sysadmin/comments/1dwhfm/exchange_2013_cached_mode_additional_mailbox/

We are currently tring to use the solution provided in the end of the reddit article :

A- by re-applying permissions with "add-mailboxpermission" and playing with the automapping attribute.

B - It seems too that removing the additionnal mailbox from the profile and adding it back, solves the issue.

But at this point, we  cannot say that either A or B or a combination of both actions A and B solved the problem.

When we have more information, we will comment.

However, if any of the MS Engineers had an idea for troubleshoooting steps, we are interested, and we thought that reporting the issue may be important for the community.

And FYI, certificates are OK, outlook anywhere is OK, autodiscover OK, OAB download is OK, all URI are OK, no Outlook authentication popups, no stale connections (CTRL+SHIFT + right click outlook -> connection state are all OK)

The Exchange 2007 is not yet decommissionned. only powered off.

Any idea welcome !

Outlook 2013 icm with sbs 2007 Exchange 

In outlook there are 4 mailboxes which i open with one exchange user, the user has the owner rights for all the mail boxes.

By opening outlook 2013 the mailboxes are working, but the the password prompt for the user appears continuously, it is possible to send and receive mail for all the users 

outlook 2010 and 2007 are working fine.

I hope someone has a fix for this problem.

Hi,

We have internal & external URL for email access :

Internal : http://owa.domain.com

External : https://extmail.domain.com

when i confgured my outlook 2010 using autodiscover and manully, i found  my outlook connects to external URL

outlook-->file-->info : access this account on web

But when i configured on outlook 2013 using autodiscover and manully, i found  my outlook connects to Internal URL

Do outlook 2013 have different functionality. ??

I can't connect to outlook2013 by using Internet, it's outlook anwhere, Exchange 2013, Outlook.

OWA is fine, is there any tool and solution to clarify the issue?

Hello,

Environment: existing exchange 2010 org, with new Exchange 2013 introduced. Clients are Outlook 2013. Clients can connect to all mailbox on the 2010 Server, also can connect to new mailboxes on the 2013 Server. But if I move an existing mailbox from the 2010 Server to the 2013 server Outlook cannot connect anymore, because autodiscover fails. Both servers use the same autodiscover settings, SCP contains the same URL.

TIA

Update: I've just installed an Outlook 2010 for testing purposes and it is working! From this point it may be rather a client side problem than a server side...

Hey All,

I wanted to start this thread because for the first time since working on this, I have official confirmation from Microsoft that this is a known issue.

This has been discussed in various posts such as here and here, This post is actually a semi cross-post of another post of mine in this thread. This same behavior has been linked to this KB. Although the same behavior is observed, I am able to confirm that the two issues are unrelated. I was able to observe this problem with a newer version of Outlook 2013 than mentioned in the KB as well as in Outlook 2010.

Symptoms:

Consider this scenario:

- Existing Exchange 2010 environment with new Exchange 2013 Mailbox and CAS servers introduced. All Exchange 2010 servers on SP3 CU 5. Exchange 2013 Servers on SP1 CU 5

- Clients include Outlook 2010 SP1 and Outlook 2013 SP1

This procedure is followed to replicate the issue:

- Create new mailbox using Exchange 2010 console and add it in an Exchange 2010 Mailbox Database

- Create Outlook profiles in both Outlook 2010 and Outlook 2013. Outlook should work as expected at this point.

- From Exchange 2013, initiate a new migration for the mailbox in question. 

- When the migration finishes Outlook displays a pop-up and asks to be restarted

- After restart, Outlook stays disconnected. Looking at the Outlook "Connection Status" screen the client tries to connect to the Exchange 2013 server but the connection is redirected back to the 2010 server.

Cause:

According to Microsoft this is a known issue. It occurs because when a mailbox is moved to Exchange 2013 from Exchange 2010, the mailbox itself still has a cache entry that points the client back to the 2010 server. According to Microsoft, this cache expires after an "undetermined" time interval for Exchange 2013 SP1 up to CU4 and every "2 to 2.5 hours" in Exchange 2013 CU5. They could not reference a KB article with this info.

Workaround:

After a migration batch completes, perform aniisreset on the Exchange 2013 CAS server. The following strategy can be followed to streamline the process of migrating multiple mailboxes:

• Create a migration batch for a number of mailboxes. 
• Select to "Manually Complete the batch" in the "New Local Mailbox Move" window. This process will migrate 95% of the mailbox and then stop. 
• After 95% of the contents of each mailbox have been moved, the batch will stop syncing and show as "synced" on the migration window. Up to this point in the process users are able to use Outlook without any interruption and the move is invisible to them.
• When you are ready to finish the migration, select to "Complete This Migration Batch" on the ECP Migration screen. At this time, users that have Outlook open will receive a prompt to restart it. When Outlook re-opens, it will show as "Disconnected" until the next step is performed.
• Once the batch shows as "completed", perform an iisreset on the 2013 CAS server. At this time, Outlook will show as "Connected to Microsoft Exchange" and users will receive a second prompt to restart Outlook. After the second restart Outlook will be permanently connected to Exchange 2013.

If you do not wish to perform an iisreset, there is an alternative way of forcing Outlook to reconnect:

Microsoft has confirmed that recycling the following Application Pools forces Outlook to connect to Exchange 2013:

Exchange 2013 CAS Server

• MSExchangeAutodiscoverAppPool
• MSExchangeRpcProxyFrontEndAppPool

Exchange 2013 Mailbox Server:

• MSExchangeAutodiscoverAppPool
• MSExchangeRpcProxyAppPool

If you decide to not perform an iisreset and opt for recycling the App Pools instead, be advised that after the AppPools are recycled, Outlook connects to Exchange and asks to be restarted. If you close Outlook and immediately open it again, you will be prompted with a username and password pop-up (At least I was in all my tests of this method.) This issue is resolved if, after you close Outlook, wait 5 to 10 minutes before re-opening it. You will not be prompted for a user/pass at this point.

For those who choose to have the migration complete automatically: The cache entry that causes all this issue is cleared after about 2 to 2.5 hours if you are on Exchange 2013 CU5. In any case, it may be better if you have control over when the migration finishes by opting to complete it manually.

There is currently no KB article referencing this issue and Microsoft cannot provide a time when a patch fixing this will be released.

Thanks,
Fable

Hi,

The syncing of contacts on my Samsung galaxy s3 doesn't work anymore. I reinstalled my phone and after that the problem occurred.  The contactspage starts adding more and more contacts till it has reached quite a high amount, and then drops back to 0 to start all over again. This loops goes on and on. I did a new hard reset and tried to sync again, but still had the same problem. Then I erased all the data on the phone and did a new hard reset, still same problem. Finally, I erased all the data, did a hard reset and did not link with the google, samsung or dropbox account when I reinstalled. Again, the same problem occurred.

So the problem must be in the microsoft exchange account. Can you please help me with this?

Thanks in advance.

MCITP Exchange 2010 | MCITP Lync Server 2010 | MCTS Windows 2008

I have two exch2013 CU8 servers and we use IMAP for one service.  We are running into an issue with one of the two servers.  If I point the IMAP connection at exch01's IP address it works fine.  If I point the same setup to Exch02's IP address it fails and I have no idea why.  

The services are started on both servers and the default ports are being used for the IMAP connectivity.  What else could stop IMAP from functioning.  

I enabled protocol logging and i do not think i am seeing anything show up in the logs from the test connection.  There are only entries for a healthmailbox in there.  

The Windows firewall is currently turned off and there is no additional AV / Firewall services that could interfere with the inbound connection. 

After I logon to Exchange Admin Center (ECP), I get the following error

Server Error in '/ecp' Application

Runtime Error

Description: An exception occurred while processing your request. Additionally, another exception occurred while executing the custom error page for the first exception. The request has been terminated.        

The following are errors from SCOM and Event logs.

ECP Error in SCOM:
Exchange Admin Center is failing to respond to ping request on Mailbox server ExchServer01. Availability has dropped to 4REPLACE_PERCENT_SIGN. You can find protocol level traces for the failures on D:\Program Files\Microsoft\Exchange Server\V15\Logging\Monitoring\ECP\EacBackEndPingProbe. Incident start time: 3/20/2015 6:21:40 PM Last failed result: Failing Component - Ecp Failure Reason - UnexpectedHttpResponseCode Exception: System.Reflection.TargetInvocationException: Exception has been thrown by the target of an invocation. ---> Microsoft.Exchange.Net.MonitoringWebClient.ScenarioException: Microsoft.Exchange.Net.MonitoringWebClient.ScenarioException: Failure source: Ecp Failure reason: UnexpectedHttpResponseCode Failing component:Ecp Exception hint: UnexpectedHttpCode: Redirect Inner exception: Microsoft.Exchange.Net.MonitoringWebClient.UnexpectedStatusCodeException Expected status codes: OK Actual status codes: Redirect Microsoft.Exchange.Net.MonitoringWebClient.UnexpectedStatusCodeException: Unexpected response code received. WebExceptionStatus: Success GET https://localhost:444/ecp/exhealth.check HTTP/1.1 User-Agent: Mozilla/4.0 (compatible; MSIE 9.0; Windows NT 6.1; MSEXCHMON; ACTIVEMONITORING) Accept: */* Cache-Control: no-cache X-FeToBeTimeout: 100 X-IsFromCafe: 1 Cookie: HTTP/1.1 302 Redirect X-UA-Compatible: IE=10 Content-Length: 166 Date: Thu, 26 Mar 2015 12:35:56 GMT Location: /ecp/error.aspx?aspxerrorpath=/ecp/exhealth.check Server: Microsoft-IIS/8.5 X-Powered-By: ASP.NET <html><head><title>Object moved</title></head><body> <h2>Object moved to <a href="/ecp/error.aspx?

OWA Error in SCOM:
Description:
Outlook Web Access logon is failing on Mailbox server ExchServer01. Availability has dropped to 0REPLACE_PERCENT_SIGN. You can find protocol level traces for the failures on D:\Program Files\Microsoft\Exchange Server\V15\Logging\Monitoring\OWA\MailboxProbe. Incident start time: 3/20/2015 6:22:53 PM Last failed result: Failing Component - Owa Failure Reason - OwaErrorPage Exception: System.Reflection.TargetInvocationException: Exception has been thrown by the target of an invocation. ---> System.Reflection.TargetInvocationException: Exception has been thrown by the target of an invocation. ---> Microsoft.Exchange.Net.MonitoringWebClient.ScenarioException: Microsoft.Exchange.Net.MonitoringWebClient.ScenarioException: Failure source: Owa Failure reason: OwaErrorPage Failing component:Owa Exception hint: OwaErrorPage: System.Web.HttpUnhandledException Inner exception: Microsoft.Exchange.Net.MonitoringWebClient.OwaErrorPageException ErrorPageFailureReason: OwaErrorPage, Exception type: System.Web.HttpUnhandledException Microsoft.Exchange.Net.MonitoringWebClient.OwaErrorPageException: The response contained an OWA error page WebExceptionStatus: Success GET https://localhost:444/owa/ HTTP/1.1 User-Agent: Mozilla/4.0 (compatible; MSIE 9.0; Windows NT 6.1; MSEXCHMON; ACTIVEMONITORING; OWADEEPTEST) Accept: */* Cache-Control: no-cache Cookie: ClientId=KULSMSRBYKEULRCOXGKNW; $Path=/; UC=a296b3201cbb4dc0b96fae4fd...; $Path=/ X-OWA-ActionName: Monitoring X-MonitoringInstance: 79214237-0154-f865-b7cf-4bd453074563 X-FeToBeTimeout: 100 X-CommonAccessToken: VgEAVAdXaW5kb3dzQwBBCEtlcmJlcm9zTB5OUkNET01BSU5cSGVhbHRoTWFpbGJveDliYzc5MjhVL1MtMS01LTIxLTE5MjI3NzE5MzktMTU4MTY2Mzg1NS0xNjE3Nzg3MjQ1LTk3NTE3RwkAAAAHAAAALVMtMS01LTIxLTE5MjI3NzE5MzktMTU4MTY2Mzg1NS0xNjE3Nzg3MjQ1LTUxMwcAAAAHUy0xLTEtMAcAAAAHUy0xLTUtMgcAAAAIUy0xLTUtMTEHAAAACFMtMS01LTE1BwAAwBFTLTEtNS01LTAtMjQ4NjI1MgcAAAAvUy0xLTUtMjEtMTkyMjc3MTkzOS0xNTgxNjYzODU1LTE2MTc3ODcyNDUtOTAyMjIHAAAAL1MtMS01LTIxLTE5MjI3NzE5MzktMTU4MTY2Mzg1NS0xNjE3Nzg3MjQ1LTg4MjA2BwAAAAhTLTEtMTgtMkUAAAAA HTTP/1.1 400 BadRequest Pragma: no-cache Transfer-Encoding: chunked X-Content-Type-Options: nosniff request-id: 20634693-2849-4bea-9aeb-f4a15655f8a8 X-OWA-Version: 15.0.1044.29 X-OWA-OWSVersion: V2_22 X-OWA-MinimumSupportedOWSVersion: V2_6 X-Frame-Options: SAMEORIGIN X-OWA-Error: System.Web.HttpUnhandledException X-BackEnd-Begin: 2015-03-26T08:40:48.555 X-BackEnd-End: 2015-03-26T08:40:48.586 Persistent-Auth: true X-DiagInfo: Exch13Server X-BEServer: Exch13Server X-UA-Compatible: IE=EmulateIE7 Cache-Control: no-cache, no-store Content-Type: text/html Date: Thu, 26 Mar 2015 12:40:48 GMT Expires: -1 Set-Cookie: X-OWA-CANARY=Y_bdrKfs0ki8rcZ46ibyl80Ok...; path=/; secure Server: Microsoft-IIS/8.5 WWW-Authenticate: Negotiate oRswGaADCgEAoxIEEAEAAABDh+CIwTbjqQAAAAA= X-Powered-By: ASP.NET Bad Request Response time: 0.0312629s ---> Microsoft.Exchange.Net.MonitoringWebClient.OwaErrorPageException: Microsoft.Exchange.Net.MonitoringWebClient.OwaErrorPageException ErrorPageFailureReason: OwaErrorPage, Exception type: System.Web.HttpUnhandledException Microsoft.Exchange.Net.MonitoringWebClient.OwaErrorPageException: The response contained an OWA error page WebExceptionStatus: Success GET https://localhost:444/owa/ HTTP/1.1 User-Agent: Mozilla/4.0 (compatible; MSIE 9.0; Windows NT 6.1; MSEXCHMON; ACTIVEMONITORING; OWADEEPTEST) Accept: */* Cache-Control: no-cache Cookie: ClientId=KULSMSRBYKEULRCOXGKNW; $Path=/; UC=a296b3201cbb4dc0b96fae4fd...; $Path=/ X-OWA-ActionName: Monitoring X-MonitoringInstance: 79214237-0154-f865-b7cf-4bd453074563 X-FeToBeTimeout: 100 X-CommonAccessToken: VgEAVAdXaW5kb3dzQwBBCEtlcmJlcm9zTB5OUkNET01BSU5cSGVhbHRoTWFpbGJveDliYzc5MjhVL1MtMS01LTIxLTE5MjI3NzE5MzktMTU4MTY2Mzg1NS0xNjE3Nzg3MjQ1LTk3NTE3RwkAAAAHAAAALVMtMS01LTIxLTE5MjI3NzE5MzktMTU4MTY2Mzg1NS0xNjE3Nzg3MjQ1LTUxMwcAAAAHUy0xLTEtMAcAAAAHUy0xLTUtMgcAAAAIUy0xLTUtMTEHAAAACFMtMS01LTE1BwAAwBFTLTEtNS01LTAtMjQ4NjI1MgcAAAAvUy0xLTUtMjEtMTkyMjc3MTkzOS0xNTgxNjYzODU1LTE2MTc3ODcyNDUtOTAyMjIHAAAAL1MtMS01LTIxLTE5MjI3NzE5MzktMTU4MTY2Mzg1NS0xNjE3Nzg3MjQ1LTg4MjA2BwAAAAhTLTEtMTgtMkUAAAAA HTTP/1.1 400 BadRequest Pragma: no-cache Transfer-Encoding: chunked X-Content-Type-Options: nosniff request-id: 20634693-2849-4bea-9aeb-f4a15655f8a8 X-OWA-Version: 15.0.1044.29 X-OWA-OWSVersion: V2_22 X-O 

ASP.NET error in Event Log:
Log Name:      Application
Source:        ASP.NET 4.0.30319.0
Date:          3/27/2015 2:29:11 PM
Event ID:      1310
Task Category: Web Event
Level:         Warning
Keywords:      Classic
User:          N/A
Computer:      Exch13Server.domain.com
Description:
Event code: 3008
Event message: A configuration error has occurred.
Event time: 3/27/2015 2:29:11 PM
Event time (UTC): 3/27/2015 6:29:11 PM
Event ID: 2f6f040d6c6648d5b546aa5a48f76f39
Event sequence: 1
Event occurrence: 1
Event detail code: 0
 
Application information:
    Application domain: /LM/W3SVC/2/ROOT/ecp-106-130719545516088102
    Trust level: Full
    Application Virtual Path: /ecp
    Application Path: D:\Program Files\Microsoft\Exchange Server\V15\ClientAccess\ecp\
    Machine name: Exch13Server
 
Process information:
    Process ID: 13044
    Process name: w3wp.exe
    Account name: NT AUTHORITY\SYSTEM
 
Exception information:
    Exception type: ConfigurationErrorsException
    Exception message: 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.
   at System.Web.Configuration.ConfigUtil.GetType(String typeName, String propertyName, ConfigurationElement configElement, XmlNode node, Boolean checkAptcaBit, Boolean ignoreCase)
   at System.Web.Configuration.Common.ModulesEntry.SecureGetType(String typeName, String propertyName, ConfigurationElement configElement)
   at System.Web.Configuration.Common.ModulesEntry..ctor(String name, String typeName, String propertyName, ConfigurationElement configElement)
   at System.Web.HttpApplication.BuildIntegratedModuleCollection(List`1 moduleList)
   at System.Web.HttpApplication.GetModuleCollection(IntPtr appContext)
   at System.Web.HttpApplication.RegisterEventSubscriptionsWithIIS(IntPtr appContext, HttpContext context, MethodInfo[] handlers)
   at System.Web.HttpApplication.InitSpecial(HttpApplicationState state, MethodInfo[] handlers, IntPtr appContext, HttpContext context)
   at System.Web.HttpApplicationFactory.GetSpecialApplicationInstance(IntPtr appContext, HttpContext context)
   at System.Web.Hosting.PipelineRuntime.InitializeApplication(IntPtr appContext)

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.
   at System.RuntimeTypeHandle.GetTypeByName(String name, Boolean throwOnError, Boolean ignoreCase, Boolean reflectionOnly, StackCrawlMarkHandle stackMark, IntPtr pPrivHostBinder, Boolean loadTypeFromPartialName, ObjectHandleOnStack type)
   at System.RuntimeTypeHandle.GetTypeByName(String name, Boolean throwOnError, Boolean ignoreCase, Boolean reflectionOnly, StackCrawlMark& stackMark, IntPtr pPrivHostBinder, Boolean loadTypeFromPartialName)
   at System.Type.GetType(String typeName, Boolean throwOnError, Boolean ignoreCase)
   at System.Web.Compilation.BuildManager.GetType(String typeName, Boolean throwOnError, Boolean ignoreCase)
   at System.Web.Configuration.ConfigUtil.GetType(String typeName, String propertyName, ConfigurationElement configElement, XmlNode node, Boolean checkAptcaBit, Boolean ignoreCase)

 
 
Request information:
    Request URL: https://Exch13Server.domain.com:444/ecp/
    Request path: /ecp/
    User host address: ::1
    User: 
    Is authenticated: False
    Authentication Type: 
    Thread account name: NT AUTHORITY\SYSTEM
 
Thread information:
    Thread ID: 385
    Thread account name: NT AUTHORITY\SYSTEM
    Is impersonating: False
    Stack trace:    at System.Web.Configuration.ConfigUtil.GetType(String typeName, String propertyName, ConfigurationElement configElement, XmlNode node, Boolean checkAptcaBit, Boolean ignoreCase)
   at System.Web.Configuration.Common.ModulesEntry.SecureGetType(String typeName, String propertyName, ConfigurationElement configElement)
   at System.Web.Configuration.Common.ModulesEntry..ctor(String name, String typeName, String propertyName, ConfigurationElement configElement)
   at System.Web.HttpApplication.BuildIntegratedModuleCollection(List`1 moduleList)
   at System.Web.HttpApplication.GetModuleCollection(IntPtr appContext)
   at System.Web.HttpApplication.RegisterEventSubscriptionsWithIIS(IntPtr appContext, HttpContext context, MethodInfo[] handlers)
   at System.Web.HttpApplication.InitSpecial(HttpApplicationState state, MethodInfo[] handlers, IntPtr appContext, HttpContext context)
   at System.Web.HttpApplicationFactory.GetSpecialApplicationInstance(IntPtr appContext, HttpContext context)
   at System.Web.Hosting.PipelineRuntime.InitializeApplication(IntPtr appContext)
 
 
Custom event details:

Event Xml:
<Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
  <System>
    <Provider Name="ASP.NET 4.0.30319.0" />
    <EventID Qualifiers="32768">1310</EventID>
    <Level>3</Level>
    <Task>3</Task>
    <Keywords>0x80000000000000</Keywords>
    <TimeCreated SystemTime="2015-03-27T18:29:11.000000000Z" />
    <EventRecordID>567170</EventRecordID>
    <Channel>Application</Channel>
    <Computer>Exch13Server.domain.com</Computer>
    <Security />
  </System>
  <EventData>
    <Data>3008</Data>
    <Data>A configuration error has occurred.</Data>
    <Data>3/27/2015 2:29:11 PM</Data>
    <Data>3/27/2015 6:29:11 PM</Data>
    <Data>2f6f040d6c6648d5b546aa5a48f76f39</Data>
    <Data>1</Data>
    <Data>1</Data>
    <Data>0</Data>
    <Data>/LM/W3SVC/2/ROOT/ecp-106-130719545516088102</Data>
    <Data>Full</Data>
    <Data>/ecp</Data>
    <Data>D:\Program Files\Microsoft\Exchange Server\V15\ClientAccess\ecp\</Data>
    <Data>Exch13Server</Data>
    <Data>
    </Data>
    <Data>13044</Data>
    <Data>w3wp.exe</Data>
    <Data>NT AUTHORITY\SYSTEM</Data>
    <Data>ConfigurationErrorsException</Data>
    <Data>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.
   at System.Web.Configuration.ConfigUtil.GetType(String typeName, String propertyName, ConfigurationElement configElement, XmlNode node, Boolean checkAptcaBit, Boolean ignoreCase)
   at System.Web.Configuration.Common.ModulesEntry.SecureGetType(String typeName, String propertyName, ConfigurationElement configElement)
   at System.Web.Configuration.Common.ModulesEntry..ctor(String name, String typeName, String propertyName, ConfigurationElement configElement)
   at System.Web.HttpApplication.BuildIntegratedModuleCollection(List`1 moduleList)
   at System.Web.HttpApplication.GetModuleCollection(IntPtr appContext)
   at System.Web.HttpApplication.RegisterEventSubscriptionsWithIIS(IntPtr appContext, HttpContext context, MethodInfo[] handlers)
   at System.Web.HttpApplication.InitSpecial(HttpApplicationState state, MethodInfo[] handlers, IntPtr appContext, HttpContext context)
   at System.Web.HttpApplicationFactory.GetSpecialApplicationInstance(IntPtr appContext, HttpContext context)
   at System.Web.Hosting.PipelineRuntime.InitializeApplication(IntPtr appContext)

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.
   at System.RuntimeTypeHandle.GetTypeByName(String name, Boolean throwOnError, Boolean ignoreCase, Boolean reflectionOnly, StackCrawlMarkHandle stackMark, IntPtr pPrivHostBinder, Boolean loadTypeFromPartialName, ObjectHandleOnStack type)
   at System.RuntimeTypeHandle.GetTypeByName(String name, Boolean throwOnError, Boolean ignoreCase, Boolean reflectionOnly, StackCrawlMark&amp; stackMark, IntPtr pPrivHostBinder, Boolean loadTypeFromPartialName)
   at System.Type.GetType(String typeName, Boolean throwOnError, Boolean ignoreCase)
   at System.Web.Compilation.BuildManager.GetType(String typeName, Boolean throwOnError, Boolean ignoreCase)
   at System.Web.Configuration.ConfigUtil.GetType(String typeName, String propertyName, ConfigurationElement configElement, XmlNode node, Boolean checkAptcaBit, Boolean ignoreCase)

</Data>
    <Data>https://Exch13Server.domain.com:444/ecp/</Data>
    <Data>/ecp/</Data>
    <Data>::1</Data>
    <Data>
    </Data>
    <Data>False</Data>
    <Data>
    </Data>
    <Data>NT AUTHORITY\SYSTEM</Data>
    <Data>385</Data>
    <Data>NT AUTHORITY\SYSTEM</Data>
    <Data>False</Data>
    <Data>   at System.Web.Configuration.ConfigUtil.GetType(String typeName, String propertyName, ConfigurationElement configElement, XmlNode node, Boolean checkAptcaBit, Boolean ignoreCase)
   at System.Web.Configuration.Common.ModulesEntry.SecureGetType(String typeName, String propertyName, ConfigurationElement configElement)
   at System.Web.Configuration.Common.ModulesEntry..ctor(String name, String typeName, String propertyName, ConfigurationElement configElement)
   at System.Web.HttpApplication.BuildIntegratedModuleCollection(List`1 moduleList)
   at System.Web.HttpApplication.GetModuleCollection(IntPtr appContext)
   at System.Web.HttpApplication.RegisterEventSubscriptionsWithIIS(IntPtr appContext, HttpContext context, MethodInfo[] handlers)
   at System.Web.HttpApplication.InitSpecial(HttpApplicationState state, MethodInfo[] handlers, IntPtr appContext, HttpContext context)
   at System.Web.HttpApplicationFactory.GetSpecialApplicationInstance(IntPtr appContext, HttpContext context)
   at System.Web.Hosting.PipelineRuntime.InitializeApplication(IntPtr appContext)
</Data>
  </EventData>
</Event>

Hello,

I'm trying to SingleSignOn to OWA 2013 using NetScaler AAA. Everything seems to be working fine, however I get the 2010 version of OWA. If I connect to the exchange server directly I get the 2013 version.

From what I can tell, this happens because I get the light version of owa, right?

I have read many articles that state that I have to specify a combination of the variables "flags" and "trusted".

Although I tried "flags=0&trusted=0" and "flags=4&trusted=4" I haven't got it to work.

One last thing, when I check the version of the OWA using ECP and Powershell I get that it is 2010.

This is a clean installation of Exchange 2013 on a brand new domain with just one server. The version of the server is 15 build 516.32 and it's running on Windows Server 2012 R2.

Thanks in advance,

Chris

Hello, 

I have issue when sending email to some addresses. Server respond with:

Remote Server returned '550 5.1.0 RESOLVER.ADR.InvalidInSmtp; encapsulated INVALID address inside an SMTP address (IMCEAINVALID-)'

My enviroment: Exchange 2013, Outlook 2010 - no cached mode. Issue happend with two email addresses but not always.

Any suggestion, how to resolve issue?

Thx.

I have enabled OWA for all staff. They all can access owa through LAN when they are within company premises and also through Internet outside company premises.

Now I want to block some users accessing email via OWA from Internet. They should be able to access email via owa within company premises.

Please guide me.