Can we install Exchange 2013 on Red Hat Linux 7.0? is it been supported by Microsoft. I see as per the supportability matrix min Win 2008 R2 is required.

https://technet.microsoft.com/en-us/library/ff728623(v=exchg.150).aspx

Pls. help.

Hello All,

one of our user is complaining us his mailbox has been compromised.

I just wanted to know his mailbox accessed by which IP address since last 2 months.

Regards

sam.

  

---

regards Sameer Shaikh

Part of manual workflow , we migrated a bunch of users recently from one of our acquisitions , say users were previously in abc.com now migrated over to xyz.com exchange environment, bit lame but one of the user has been missing attachments in his Calendar after migration. Similar process was followed for all users by exporting out *.iCS backup of calendar from abc.com and importing back in  xyz.com's mailbox along with all proxy addresses and PST separately however one folk faced the issue. Could someone suggest a way out to fix this issue with calendar attachments as in now user has been migrated over to target ( xyz.com ) ?       

---

Aditya Mediratta

Hello Everybody

I have a issue in regards to my email routing. I have following secnario

--Two Domain Controller

--Exchange migration performed from 2007 to 2010, migrated all mailboxes, public database. All mailbox is using newly created database on exchange 2010.

My issue is that i was trying to do decommission exchange 2007 and the moment i stopped send and receive connector on exchange 2007, i am not able to see any email flow inside and outside. I created a Send and Receive connector on Exchange 2010. 

Please help me how can i resolve this issue. I want to get rid of legacy exchange 2007.

Thanks for your help in Advance!!

Amar

---

Amar

Hi, there is several similar problems on this forums, but I would rather start over.

We have on prem Exchange 2013 CU4. And I use some 3rd party app (e.g. CodeTwo AD Photos, but I tried other tools as well) for uploading staff photos. 

When someone does not have any photo (either because they are new to the company or because I manually remove-userPhoto via Exchange shell before), everything works as expected (photo is uploaded to thumbnail AD attribute and displayed correctly on Exchange related services like Outlook).

However when there is an existing user photo, it usually updates just the AD attribute, but Exchange keeps the old photo (and shows it e.g. in Outlook). It rarely works (but it did for some photo uploads!) as if there were no photo before and I feel like there is a bug on Exchange.

We would like to give the 3rd party tool to our receptionist so that she can update staff photos, but she won't be able/allowed to use Exchange PowerShell. Can someone please test it on their on prem Exch 13 environment?

Additional info:
There is no folder /v15/client... on our Exchange.
In order to update the existing photo I have to manually remove it via Exchange shell (e.g. remove-userPhoto) first.
EAC or OWA shows the updated photo, but I suppose it pulls it off AD (I would have to test this again to be sure).
The company also uses Skype for Business, but not on our local Exchange server.

Hi all,

I block send mail to distribution group from outside. But it still receives mail from outside. I checked "<label for="ResultPanePlaceHolder_EditMailGroup_deliveryManagementSection_contentContainer_rblRequireSenderAuthentication_0" id="ResultPanePlaceHolder_EditMailGroup_deliveryManagementSection_contentContainer_rblRequireSenderAuthentication_0_label">Only senders inside my organization" it is not working.I think there is a problem with permission of the receive connectors.I dont want to use transport rules to block receive mail from outside.Thanks in advance.</label>

Our planned environment will be a single ET, 3 CAS, and between 3 and 5 MB servers (3 for non-DAG, 5 for DAG), depending on what gets approved by management.  We've got roughly 4k users and a little over 5k mailboxes.  I have a couple questions that I am having a hard time finding answers for:

1.  In a Non-DAG configuration, is there a way to maintain full availability to mailboxes when putting a MB server in maintenance mode (for patching).  I saw that you CAN move databases across servers but Microsoft doesn't recommend doing that as part of general maintenance.

2.  With a single Edge Transport, what's best practice on patching, is there a way to maintain availability or do you just deal with mailflow being down while the server is rebooting/applying patches?

3.  With multiple Edge Transports, is there an internal mechanism with Exchange or Windows that will/can handle load balancing or is a 3rd party device required for this?  I've seen talks of using DNS to handle load balancing but that doesn't address server awareness; i.e. if ET1 goes down, DNS doesn't know not to route traffic to ET1, resulting in dropped traffic/partial mail flow.

I have the original policy from 2010 named DefaultThrottlingPolicy which has the ThrottlingPolicyScope of Regular and the newly created policy named GlobalThrottlingPolicy which has a ThrottlingPolicyScope of Global. Is it safe to delete the DefaultThrottlingPolicy that was carried over from Exchange 2010? Both policies are exactly the same.

Thanks in advance,
Jose

Hello,

I am getting this message whenever I open my Outlook. Please advise. 





Thank You!

Greetings

I am stuck with the most weird issue with Exchange 2013 ECP.

I am not able to see or edit the Mailbox properties. Please refer to the snapshot below.

It is happening with pop-up from ECP, no information appears and unable to edit also.

Even not able to create mailbox, remove forwarding etc.

---

Please help!!

Hello,

Here the situation, messages that were sent to the recipient are not being Auto Complete when composing a new, or replying to an existing email. Also, when searching for contacts, OWA doesn't locate them. however, when searching for a contact, I can press"Ctrl-K" to force lookup successfully. Finally, when adding contacts to the "To" Field, sometimes its the display name, or the email address.

How do correct Auto Complete cache in OWA, get Lookup to work most of the time, if not 100% of the time, and have the Display Name show every time in the "To" field when sending email?

Reproduce: Multiple Mailboxes, Random Contacts, and Different Browsers. Outlook Client isn't an Option.

---

Ryan

Hi, all! Environment is single-forest domain, Server 2k8 effective level, Exchange 2013 multi-site DAG on Server 2012 R2.  Getting several NULL SID auth errors (Event ID 4625, Status 0xC000006D, sub status 0x80090325).  This is not a cached credential issue, and not related to any scheduled tasks.    Renaming either of these servers and/or removing them from the domain and rejoining them is not an option.  The errors occur several times a minute, every minute, and have been occurring for as long as I can remember.

I've read multiple threads on various boards, and unfortunately none of them touch on any core issues of my problem.  I'm looking for suggestions for trying to track down this (I'm assuming) SSL related authentication issue.  Unless this is a documented bug, I'm sorry but I can't accept "just ignore it"; the Security server logs are effectively useless with this level of events occurring.

Thanks!

Steve

Event details (relevant info posted)----------------

Security ID: NULL SID

Account Name: -

Account Domain: -

Logon ID: 0x0

Logon Type: 3

Account For Which Logon Failed:

Security ID: NULL SID

Account Name:

Account Domain:

　

Status: 0xC000006D

Sub Status: 0x80090325

　

Process Information:

Caller Process ID: 0x0

Caller Process Name: -

　

Network Information:

Workstation Name: -

Source Network Address: -

Source Port: -

　

Detailed Authentication Information:

Logon Process: Schannel

Authentication Package: Microsoft Unified Security Protocol Provider

Hello everyone i have a question regarding Exchange 2010. We use 2 transport rules for forwarding all incoming and outbound mail to be bcc'd to a internal mail adress. Every single mail gets forwarded including meeting requests which get automatically accepted and put in the calender. I want to disable that the meeting requests of all mailboxes get forwarded to that adress due to the calender getting all clogged up by irrelevant Calender items.

If any extra information is needed i would happily supply what needed, and i hope any of you have some pointers for me to fix this.

Morning, 

I can't be the only one to have asked this question but i can't find anyone with the same issue. 

We have just gone and brought some Surface Hubs on Trolleys so are mobile. We have created Room Mailboxes for them so they can be booked, the issue is Assume the Hub is wheeled in to Room 1. Now users need to book Room 1 to secure the room, but other users could book the Hub or vice versa. Users need to book the Hub and the Room to prevent this from happening even if they dont want a skype call. 

The Hubs are mobile so removing the rooms and using the hubs instead as the room wouldn't work as all the bookings would be moved to a different room that could clash with existing bookings. 

I thought about using delegates so that when a room is booked it books the Equipment mailbox as well as the delegate?  Is that the best way to do it? anyone else got a recommendation?

Thanks

Mike 

---

.: Lister :.

Hi all

Have the following Exchange 2013 Environment:

2X CAS
2X MBX

all running CU9.

Every minutes the following happens on the two Mailbox Servers:

Event 1, MSExchange Error Logging Module

(Process w3wp.exe, PID 6796) "Unhandled exception 'Object reference not set to an instance of an object.' when processing request /powershell?ping=probe."

Event 1309, ASP.NET 4.0.30319.0

Event code: 3005

Event message: An unhandled exception has occurred.

Event time: 19.07.2015 17:16:49

Event time (UTC): 19.07.2015 15:16:49

Event ID: c83ef382e7624e6997e51f4b989b3692

Event sequence: 1696

Event occurrence: 1509

Event detail code: 0

Application information:

    Application domain: /LM/W3SVC/1/ROOT/PowerShell-1-130817022857915843

    Trust level: Full

    Application Virtual Path: /PowerShell

    Application Path: C:\Program Files\Microsoft\Exchange Server\V15\ClientAccess\PowerShell\

    Machine name: server1

Process information:

    Process ID: 6796

    Process name: w3wp.exe

    Account name: NT AUTHORITY\SYSTEM

Exception information:

    Exception type: NullReferenceException

    Exception message: Object reference not set to an instance of an object.

   at Microsoft.Exchange.Configuration.Core.WindowsIdentityToGenericIdentityModule.OnAuthenticateRequest(Object source, EventArgs e)

   at System.Web.HttpApplication.SyncEventExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute()

   at System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously)

Request information:

    Request URL: http://server1.dom.local/powershell?ping=probe

    Request path: /powershell

    User host address: fe80::cd13:2806:71ca:37446796

    User: 

    Is authenticated: False

    Authentication Type: 

    Thread account name: NT AUTHORITY\SYSTEM

Thread information:

    Thread ID: 11

    Thread account name: NT AUTHORITY\SYSTEM

    Is impersonating: False

    Stack trace:    at Microsoft.Exchange.Configuration.Core.WindowsIdentityToGenericIdentityModule.OnAuthenticateRequest(Object source, EventArgs e)

   at System.Web.HttpApplication.SyncEventExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute()

   at System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously)

Custom event details:

Something with Powershell.

Thank you for your help.

Best regards

Stefan

Hi,

I have a problem where Event ID 3028 Source MSExchangeApplicationLogic is beeing logged every 6 hours with 4 same type of events. Here is the log:

Scenario: ProcessKillBit. Failed to read killbit list file because of exception System.IO.IOException: The process cannot access the file 'C:\Program Files\Microsoft\Exchange Server\V15\ClientAccess\owa\prem\15.0.995.29\ext\killbit\killbit.xml' because it is being used by another process.
   at System.IO.__Error.WinIOError(Int32 errorCode, String maybeFullPath)
   at System.IO.FileStream.Init(String path, FileMode mode, FileAccess access, Int32 rights, Boolean useRights, FileShare share, Int32 bufferSize, FileOptions options, SECURITY_ATTRIBUTES secAttrs, String msgPath, Boolean bFromProxy, Boolean useLongPath, Boolean checkHost)
   at System.IO.FileStream..ctor(String path, FileMode mode, FileAccess access, FileShare share, Int32 bufferSize, FileOptions options, String msgPath, Boolean bFromProxy)
   at System.IO.FileStream..ctor(String path, FileMode mode, FileAccess access, FileShare share)
   at System.IO.File.Open(String path, FileMode mode, FileAccess access, FileShare share)
   at Microsoft.Exchange.Data.ApplicationLogic.Extension.KillBitHelper.TryReadKillBitFile(Int32& refreshRate, DateTime& lastModifiedTime)

The environment is single virtual MS Exchange 2013 server running on Windows 2012 R2. DC is running on a separate server.

I can't seem to find any articles or blogs relating to this issue.

Thanks for any help.

Hello All,

I am trying to monitor the Shadow queue length and MailBoxFolder Statisticsin Exchange 2010 using WMI queries, I have the equivalent powershell cmds but cannot run it due to insufficient privileges

I have searched a query over internet and found this but not sure if this can be used for monitoring the shadow queue length and I am sure this won't be too...all I need is queries like these so that I can pull the stats for the required parameters using WMI

select MessagesQueuedForDelivery from Win32_PerfFormattedData_MSExchangeTransportQueues_MSExchangeTransportQueues

Any help is highly appreciated

---

Faizan

Hi team,

I'm running an Exchange 2013 environment with a wild card certificate. When i run the Test-OoutlookConnectivity command, I'm getting the below failure message..

[PS] C:\Windows\system32>Test-OutlookConnectivity -RunFromServerId svrxs-mail1 -ProbeIdentity OutlookRpcSelfTestProbe |
 fl

RunspaceId         : 8c4b6e00-6182-4440-8403-7563480668df
Server             : svrxs-mail1.domain.int
MonitorIdentity    : Outlook.Protocol\OutlookRpcSelfTestProbe
RequestId          : 4284c0a4-7f64-415d-89f4-e4115c6e5a89
ExecutionStartTime : 11/23/2016 5:13:32 AM
ExecutionEndTime   : 11/23/2016 5:13:32 AM
Error              : Nullable object must have a value.
Exception          : System.InvalidOperationException: Nullable object must have a value.
                        at System.ThrowHelper.ThrowInvalidOperationException(ExceptionResource resource)
                        at Microsoft.Exchange.Monitoring.ActiveMonitoring.RpcClientAccess.MapiProbe.DidProbeFailDueToAc
                     countIssue(Exception ex)
                        at Microsoft.Exchange.Monitoring.ActiveMonitoring.RpcClientAccess.MapiProbe.ProcessTaskExceptio
                     n(Exception ex)
                        at Microsoft.Exchange.Monitoring.ActiveMonitoring.RpcClientAccess.MapiProbe.TranslateTaskResult
                     s(Task parentTask)
                        at System.Threading.Tasks.Task.Execute()
PoisonedCount      : 0
ExecutionId        : 57722257
SampleValue        : 1.1254
ExecutionContext   :     RpcProxy connectivity verification
                         Task produced output:
                         - TaskStarted = 11/23/2016 10:43:32 AM
                         - TaskFinished = 11/23/2016 10:43:32 AM
                         - Exception = System.Net.WebException: The underlying connection was closed: Could not
                     establish trust relationship for the SSL/TLS secure channel. --->
                     System.Security.Authentication.AuthenticationException: The remote certificate is invalid
                     according to the validation procedure.
                        at System.Net.TlsStream.EndWrite(IAsyncResult asyncResult)
                        at System.Net.ConnectStream.WriteHeadersCallback(IAsyncResult ar)
                        --- End of inner exception stack trace ---
                        at System.Net.HttpWebRequest.EndGetResponse(IAsyncResult asyncResult)
                        at Microsoft.Exchange.RpcClientAccess.Monitoring.VerifyRpcProxyClient.VerifyRpcProxyContext.OnE
                     nd(IAsyncResult asyncResult)
                        at Microsoft.Exchange.RpcClientAccess.Monitoring.ClientCallContext`1.InternalEnd(IAsyncResult
                     asyncResult)
                         - ErrorDetails = Status: TrustFailure
                     HttpStatusCode:
                     HttpStatusDescription:
                     ProcessedBody:
                         - Latency = 00:00:00.0011254
                         - RequestUrl =
                     https://svrxs-mail1.domain.int:444/rpc/rpcproxy.dll?svrxs-mail1.domain.int:6001
                         - CertificateValidationErrors = RemoteCertificateChainErrors
                     RpcProxy connectivity verification failed.

FailureContext     : Status: TrustFailure
                     HttpStatusCode:
                     HttpStatusDescription:
                     ProcessedBody:
ExtensionXml       :
ResultType         : Failed
RetryCount         : 0
ResultName         : 4284c0a47f64415d89f4e4115c6e5a89-OutlookRpcSelfTestProbe
IsNotified         : False
ResultId           : 3127935
ServiceName        : InvokeNow
StateAttribute1    : Momt
StateAttribute2    : UnknownIssue
StateAttribute3    : svrxs-mail1.domain.int
StateAttribute4    : Unknown
StateAttribute5    : {A9A1DF64-CD27-4740-BEF5-94E2F4E26A9D}
StateAttribute6    : 0
StateAttribute7    : 0
StateAttribute8    : 0
StateAttribute9    : 0
StateAttribute10   : 0
StateAttribute11   : Momt
StateAttribute12   :
StateAttribute13   : VgEAVAdXaW5kb3dzQwBBCEtlcmJlcm9zTBxNT0JJVEVMXEhlYWx0aE1haWxib3gwYTYyZjAxVS9TLTEtNS0yMS0yMjUxNDA0Nz
                     E2LTE2OTcwMjc3MTktMzMwNDQ3NzY4NC0xNzM1OEcHAAAABwAAAC1TLTEtNS0yMS0yMjUxNDA0NzE2LTE2OTcwMjc3MTktMzMw
                     NDQ3NzY4NC01MTMHAAAAB1MtMS0xLTAHAAAAB1MtMS01LTIHAAAACFMtMS01LTExBwAAAAhTLTEtNS0xNQcAAMAUUy0xLTUtNS
                     0wLTI0Mzk1ODkyNTUHAAAACFMtMS0xOC0yRQAAAAA=
StateAttribute14   :
StateAttribute15   :
StateAttribute16   : 0
StateAttribute17   : 0
StateAttribute18   : 0
StateAttribute19   : 0
StateAttribute20   : 0
StateAttribute21   : /o=Mobi/ou=Exchange Administrative Group
                     (FYDIBOHF23SPDLT)/cn=Recipients/cn=0b391b3257fa41659bd3739036215790-HealthMailbox0a62f0
StateAttribute22   : RpcProxy connectivity verification
StateAttribute23   : https://svrxs-mail1.domain.int:444/rpc/rpcproxy.dll?svrxs-mail1.domain.int:6001
StateAttribute24   : Negotiate
StateAttribute25   : [1]11/23/2016 10:43:32 AM [FAILED!] RpcProxy connectivity verification;
Identity           : 8feae9d0d0a0403388ea172584c17e9f
IsValid            : True
ObjectState        : New

___________________________

[PS] C:\Windows\system32>Test-OutlookConnectivity -ProbeIdentity OutlookRpcDeepTestProbe | fl

RunspaceId         : 8c4b6e00-6182-4440-8403-7563480668df
Server             : svrxs-mail1.domain.int
MonitorIdentity    : Outlook.Protocol\OutlookRpcDeepTestProbe
RequestId          : ef976774-1124-46c1-a676-f07efee326aa
ExecutionStartTime : 11/23/2016 5:54:09 AM
ExecutionEndTime   : 11/23/2016 5:54:09 AM
Error              : Error 0x6ba (The RPC server is unavailable) from ClientAsyncCallState.CheckCompletion:
                     RpcAsyncCompleteCall
                     EEInfo: ComputerName: n/a
                     EEInfo: ProcessID: 12128
                     EEInfo: Generation Time: 2016-11-23 05:54:09.921
                     EEInfo: Generating component: 2
                     EEInfo: Status: 0x000006BA
                     EEInfo: Detection location: 1710
                     EEInfo: Flags: 0
                     EEInfo: NumberOfParameters: 1
                     EEInfo:    prm[0]: Long val: 0 (0x00000000)

                     EEInfo: ComputerName: n/a
                     EEInfo: ProcessID: 12128
                     EEInfo: Generation Time: 2016-11-23 05:54:09.921
                     EEInfo: Generating component: 13
                     EEInfo: Status: 0x000006BA
                     EEInfo: Detection location: 1352
                     EEInfo: Flags: 0
                     EEInfo: NumberOfParameters: 1
                     EEInfo:    prm[0]: Long val: -1073606646 (0xC002100A)

                     EEInfo: ComputerName: n/a
                     EEInfo: ProcessID: 12128
                     EEInfo: Generation Time: 2016-11-23 05:54:09.921
                     EEInfo: Generating component: 14
                     EEInfo: Status: 0xC002100A
                     EEInfo: Detection location: 1380
                     EEInfo: Flags: 0
                     EEInfo: NumberOfParameters: 2
                     EEInfo:    prm[0]: Long val: 12175 (0x00002F8F)
                     EEInfo:    prm[1]: Unicode string: /rpc/rpcproxy.dll?svrxs-mail1.domain.int:6001

                     EEInfo: ComputerName: n/a
                     EEInfo: ProcessID: 12128
                     EEInfo: Generation Time: 2016-11-23 05:54:09.921
                     EEInfo: Generating component: 14
                     EEInfo: Status: 0x00010000
                     EEInfo: Detection location: 1385
                     EEInfo: Flags: 0
                     EEInfo: NumberOfParameters: 2
                     EEInfo:    prm[0]: Long val: 8 (0x00000008)
                     EEInfo:    prm[1]: Binary Buffer: [48-12634248-126218-96321221687-118-10154-109-2119-111771104851-
                     5081-465948136942-12272-122-9131111504835493348316385431924104111451191011204510997105108494610911
                     19810511610110846105110116483023134954494948574853484849519023135049494948574853484849519048354933
                     483163854319241041114511910112045109971051084946109111981051161011084610511011648-12613448136942-1
                     2272-122-913111503-126115048-1261102-126110-37611744-63-114-86-1091119853-16-4998-106-5383-95-103-
                     692-41154886333889461061202366-108779757-107-104-72-5558-66104-2299-74-97120119458-121-562909-85-4
                     9116-105-10990-13610-64-26154214-894626-2592-2440-62-20-33119-6269-1251116571-126-1129-69122-26-46
                     08429-671239325-5679512077-414-9425122-19-36-7661-105-3-79-8620-1283610617-5-3189-115-16-1116348-8
                     8117-11453-46-99-95-62-739912029878-119-31-79127-5572-801157876-2075-128-5579-72-289-95-5891-1046-
                     94-130-117-29-26-115632044-83-3082-46119-62-33-8972-15-94-1810188-32-4857-7726-51-193049-61-548105
                     117124-6840-78113-11491254-110391062197-817563-63-89459-110-8069-2119-122-53-10112-26724675-108-20
                     7077-3832-78-1282210-915323101-9390488848146385291511-144325-964835638529174284826-126241041114511
                     91011204510997105108494610911198105116101108461051101164819638529374124810684361557314812638529191
                     1-14248048136942-12272-122-9131111503-126110-91-115112112-9036-73-64307680-76-5390-4564-3011350112
                     -8494-92-26-79-3144-11156-34-9-99104-610-68-2140126-2596-30-28-38-71-100-65-105-13214629986713-364
                     5-66-7624114-512291175388-22-27-1116882-121-91-104110-27-368572-37-108-5-61-1-6297-51-40117-11924-
                     1212721-36117-125-1979-2116-880-1156-1-126598723-7285-76-7952-30-2-92-26-110-66-105-1102044-105179
                     4-110-12212104-1120-31-5943123-80-3511884-68-889737-118-42-1772-76-11448-1223-8874-1281272037-94-4
                     2-10833-842294-56-90-27-2813-104-42-816527-82-9670115-2510912-113-97-9285-4853-60-10822-28-11097-8
                     39-119-66-11434-107-83163-125-43-11-18121-6912321-34320-8778-125-114-101-126111-6-122-7268-125-177
                     2178411016627-82-5464-48-4911552-12150-3757-94-3573], size=814

Exception          : Microsoft.Exchange.Rpc.ServerUnavailableException: Error 0x6ba (The RPC server is unavailable)
                     from ClientAsyncCallState.CheckCompletion: RpcAsyncCompleteCall
                     EEInfo: ComputerName: n/a
                     EEInfo: ProcessID: 12128
                     EEInfo: Generation Time: 2016-11-23 05:54:09.921
                     EEInfo: Generating component: 2
                     EEInfo: Status: 0x000006BA
                     EEInfo: Detection location: 1710
                     EEInfo: Flags: 0
                     EEInfo: NumberOfParameters: 1
                     EEInfo:    prm[0]: Long val: 0 (0x00000000)

                     EEInfo: ComputerName: n/a
                     EEInfo: ProcessID: 12128
                     EEInfo: Generation Time: 2016-11-23 05:54:09.921
                     EEInfo: Generating component: 13
                     EEInfo: Status: 0x000006BA
                     EEInfo: Detection location: 1352
                     EEInfo: Flags: 0
                     EEInfo: NumberOfParameters: 1
                     EEInfo:    prm[0]: Long val: -1073606646 (0xC002100A)

                     EEInfo: ComputerName: n/a
                     EEInfo: ProcessID: 12128
                     EEInfo: Generation Time: 2016-11-23 05:54:09.921
                     EEInfo: Generating component: 14
                     EEInfo: Status: 0xC002100A
                     EEInfo: Detection location: 1380
                     EEInfo: Flags: 0
                     EEInfo: NumberOfParameters: 2
                     EEInfo:    prm[0]: Long val: 12175 (0x00002F8F)
                     EEInfo:    prm[1]: Unicode string: /rpc/rpcproxy.dll?svrxs-mail1.domain.int:6001

                     EEInfo: ComputerName: n/a
                     EEInfo: ProcessID: 12128
                     EEInfo: Generation Time: 2016-11-23 05:54:09.921
                     EEInfo: Generating component: 14
                     EEInfo: Status: 0x00010000
                     EEInfo: Detection location: 1385
                     EEInfo: Flags: 0
                     EEInfo: NumberOfParameters: 2
                     EEInfo:    prm[0]: Long val: 8 (0x00000008)
                     EEInfo:    prm[1]: Binary Buffer: [48-12634248-126218-96321221687-118-10154-109-2119-111771104851-
                     5081-465948136942-12272-122-9131111504835493348316385431924104111451191011204510997105108494610911
                     19810511610110846105110116483023134954494948574853484849519023135049494948574853484849519048354933
                     483163854319241041114511910112045109971051084946109111981051161011084610511011648-12613448136942-1
                     2272-122-913111503-126115048-1261102-126110-37611744-63-114-86-1091119853-16-4998-106-5383-95-103-
                     692-41154886333889461061202366-108779757-107-104-72-5558-66104-2299-74-97120119458-121-562909-85-4
                     9116-105-10990-13610-64-26154214-894626-2592-2440-62-20-33119-6269-1251116571-126-1129-69122-26-46
                     08429-671239325-5679512077-414-9425122-19-36-7661-105-3-79-8620-1283610617-5-3189-115-16-1116348-8
                     8117-11453-46-99-95-62-739912029878-119-31-79127-5572-801157876-2075-128-5579-72-289-95-5891-1046-
                     94-130-117-29-26-115632044-83-3082-46119-62-33-8972-15-94-1810188-32-4857-7726-51-193049-61-548105
                     117124-6840-78113-11491254-110391062197-817563-63-89459-110-8069-2119-122-53-10112-26724675-108-20
                     7077-3832-78-1282210-915323101-9390488848146385291511-144325-964835638529174284826-126241041114511
                     91011204510997105108494610911198105116101108461051101164819638529374124810684361557314812638529191
                     1-14248048136942-12272-122-9131111503-126110-91-115112112-9036-73-64307680-76-5390-4564-3011350112
                     -8494-92-26-79-3144-11156-34-9-99104-610-68-2140126-2596-30-28-38-71-100-65-105-13214629986713-364
                     5-66-7624114-512291175388-22-27-1116882-121-91-104110-27-368572-37-108-5-61-1-6297-51-40117-11924-
                     1212721-36117-125-1979-2116-880-1156-1-126598723-7285-76-7952-30-2-92-26-110-66-105-1102044-105179
                     4-110-12212104-1120-31-5943123-80-3511884-68-889737-118-42-1772-76-11448-1223-8874-1281272037-94-4
                     2-10833-842294-56-90-27-2813-104-42-816527-82-9670115-2510912-113-97-9285-4853-60-10822-28-11097-8
                     39-119-66-11434-107-83163-125-43-11-18121-6912321-34320-8778-125-114-101-126111-6-122-7268-125-177
                     2178411016627-82-5464-48-4911552-12150-3757-94-3573], size=814

                        at Microsoft.Exchange.Rpc.ClientAsyncCallState.CheckCompletion()
                        at Microsoft.Exchange.Rpc.ExchangeClient.ClientAsyncCallState_Connect.End(IntPtr&
                     contextHandle, TimeSpan& pollsMax, Int32& retryCount, TimeSpan& retryDelay, String& dnPrefix,
                     String& displayName, Int16[]& serverVersion, ArraySegment`1& segmentExtendedAuxOut)
                        at
                     Microsoft.Exchange.Rpc.ExchangeClient.ExchangeAsyncRpcClient.EndConnect(ICancelableAsyncResult
                     result, IntPtr& contextHandle, TimeSpan& pollsMax, Int32& retryCount, TimeSpan& retryDelay,
                     String& dnPrefix, String& disp
PoisonedCount      : 0
ExecutionId        : 3810228
SampleValue        : 13.6151
ExecutionContext   :     Mailbox logon verification
                             EMSMDB.Connect()
                             Task produced output:
                             - TaskStarted = 11/23/2016 11:24:09 AM
                             - TaskFinished = 11/23/2016 11:24:09 AM
                             - Exception = Microsoft.Exchange.Rpc.ServerUnavailableException: Error 0x6ba (The RPC
                     server is unavailable) from ClientAsyncCallState.CheckCompletion: RpcAsyncCompleteCall
                     EEInfo: ComputerName: n/a
                     EEInfo: ProcessID: 12128
                     EEInfo: Generation Time: 2016-11-23 05:54:09.921
                     EEInfo: Generating component: 2
                     EEInfo: Status: 0x000006BA
                     EEInfo: Detection location: 1710
                     EEInfo: Flags: 0
                     EEInfo: NumberOfParameters: 1
                     EEInfo:    prm[0]: Long val: 0 (0x00000000)

                     EEInfo: ComputerName: n/a
                     EEInfo: ProcessID: 12128
                     EEInfo: Generation Time: 2016-11-23 05:54:09.921
                     EEInfo: Generating component: 13
                     EEInfo: Status: 0x000006BA
                     EEInfo: Detection location: 1352
                     EEInfo: Flags: 0
                     EEInfo: NumberOfParameters: 1
                     EEInfo:    prm[0]: Long val: -1073606646 (0xC002100A)

                     EEInfo: ComputerName: n/a
                     EEInfo: ProcessID: 12128
                     EEInfo: Generation Time: 2016-11-23 05:54:09.921
                     EEInfo: Generating component: 14
                     EEInfo: Status: 0xC002100A
                     EEInfo: Detection location: 1380
                     EEInfo: Flags: 0
                     EEInfo: NumberOfParameters: 2
                     EEInfo:    prm[0]: Long val: 12175 (0x00002F8F)
                     EEInfo:    prm[1]: Unicode string: /rpc/rpcproxy.dll?svrxs-mail1.domain.int:6001

                     EEInfo: ComputerName: n/a
                     EEInfo: ProcessID: 12128
                     EEInfo: Generation Time: 2016-11-23 05:54:09.921
                     EEInfo: Generating component: 14
                     EEInfo: Status: 0x00010000
                     EEInfo: Detection location: 1385
                     EEInfo: Flags: 0
                     EEInfo: NumberOfParameters: 2
                     EEInfo:    prm[0]: Long val: 8 (0x00000008)
                     EEInfo:    prm[1]: Binary Buffer: [48-12634248-126218-96321221687-118-10154-109-2119-111771104851-
                     5081-465948136942-12272-122-9131111504835493348316385431924104111451191011204510997105108494610911
                     19810511610110846105110116483023134954494948574853484849519023135049494948574853484849519048354933
                     483163854319241041114511910112045109971051084946109111981051161011084610511011648-12613448136942-1
                     2272-122-913111503-126115048-1261102-126110-37611744-63-114-86-1091119853-16-4998-106-5383-95-103-
                     692-41154886333889461061202366-108779757-107-104-72-5558-66104-2299-74-97120119458-121-562909-85-4
                     9116-105-10990-13610-64-26154214-894626-2592-2440-62-20-33119-6269-1251116571-126-1129-69122-26-46
                     08429-671239325-5679512077-414-9425122-19-36-7661-105-3-79-8620-1283610617-5-3189-115-16-1116348-8
                     8117-11453-46-99-95-62-739912029878-119-31-79127-5572-801157876-2075-128-5579-72-289-95-5891-1046-
                     94-130-117-29-26-115632044-83-3082-46119-62-33-8972-15-94-1810188-32-4857-7726-51-193049-61-548105
                     117124-6840-78113-11491254-110391062197-817563-63-89459-110-8069-2119-122-53-10112-26724675-108-20
                     7077-3832-78-1282210-915323101-9390488848146385291511-144325-964835638529174284826-126241041114511
                     91011204510997105108494610911198105116101108461051101164819638529374124810684361557314812638529191
                     1-14248048136942-12272-122-9131111503-126110-91-115112112-9036-73-64307680-76-5390-4564-3011350112
                     -8494-92-26-79-3144-11156-34-9-99104-610-68-2140126-2596-30-28-38-71-100-65-105-13214629986713-364
                     5-66-7624114-512291175388-22-27-1116882-121-91-104110-27-368572-37-108-5-61-1-6297-51-40117-11924-
                     1212721-36117-125-1979-2116-880-1156-1-126598723-7285-76-7952-30-2-92-26-110-66-105-1102044-105179
                     4-110-12212104-1120-31-5943123-80-3511884-68-889737-118-42-1772-76-11448-1223-8874-1281272037-94-4
                     2-10833-842294-56-90-27-2813-104-42-816527-82-9670115-2510912-113-97-9285-4853-60-10822-28-11097-8
                     39-119-66-11434-107-83163-125-43-11-18121-6912321-34320-8778-125-114-101-126111-6-122-7268-125-177
                     2178411016627-82-5464-48-4911552-12150-3757-94-3573], size=814

                        at Microsoft.Exchange.Rpc.ClientAsyncCallState.CheckCompletion()
                        at Microsoft.Exchange.Rpc.ExchangeClient.ClientAsyncCallState_Connect.End(IntPtr&
                     contextHandle, TimeSpan& pollsMax, Int32& retryCount, TimeSpan& retryDelay, String& dnPrefix,
                     String& displayName, Int16[]& serverVersion, ArraySegment`1& segmentExtendedAuxOut)
                        at Microsoft
FailureContext     :
ExtensionXml       :
ResultType         : Failed
RetryCount         : 0
ResultName         : ef976774112446c1a676f07efee326aa-OutlookRpcDeepTestProbe
IsNotified         : False
ResultId           : 3132470
ServiceName        : InvokeNow
StateAttribute1    : Momt
StateAttribute2    : UnknownIssue
StateAttribute3    : svrxs-mail1.domain.int
StateAttribute4    : Unknown
StateAttribute5    : {B2BC313A-B549-4983-B9E3-4A1ED8D16676}
StateAttribute6    : 0
StateAttribute7    : 0
StateAttribute8    : 0
StateAttribute9    : 0
StateAttribute10   : 0
StateAttribute11   : Momt
StateAttribute12   :
StateAttribute13   : VgEAVAdXaW5kb3dzQwBBCEtlcmJlcm9zTBxNT0JJVEVMXEhlYWx0aE1haWxib3gwYTYyZjAxVS9TLTEtNS0yMS0yMjUxNDA0Nz
                     E2LTE2OTcwMjc3MTktMzMwNDQ3NzY4NC0xNzM1OEcHAAAABwAAAC1TLTEtNS0yMS0yMjUxNDA0NzE2LTE2OTcwMjc3MTktMzMw
                     NDQ3NzY4NC01MTMHAAAAB1MtMS0xLTAHAAAAB1MtMS01LTIHAAAACFMtMS01LTExBwAAAAhTLTEtNS0xNQcAAMAUUy0xLTUtNS
                     0wLTI0NDc0MTc3ODYHAAAACFMtMS0xOC0yRQAAAAA=
StateAttribute14   :
StateAttribute15   :
StateAttribute16   : 0
StateAttribute17   : 0
StateAttribute18   : 0
StateAttribute19   : 0
StateAttribute20   : 0
StateAttribute21   : /o=Mobi/ou=Exchange Administrative Group
                     (FYDIBOHF23SPDLT)/cn=Recipients/cn=0b391b3257fa41659bd3739036215790-HealthMailbox0a62f0
StateAttribute22   : EMSMDB.Connect()
StateAttribute23   : https://svrxs-mail1.domain.int:444/rpc/rpcproxy.dll?svrxs-mail1.domain.int:6001
StateAttribute24   : Negotiate
StateAttribute25   : [13]11/23/2016 11:24:09 AM [FAILED!] EMSMDB.Connect();
Identity           : 0a329023abca4043b1bde4238f697765
IsValid            : True
ObjectState        : New

Any idea?

Thank you.
Jude.

Hi there,

We are getting the following event log on our Exchange 2013 server, but cannot identify what the cause or issue being reported.

Event ID: 2
Event Source: MSExchange Configuration Core
Event Type: Error
Event Description: Log Name:      Application
Source:        MSExchange Configuration Core
Date:          12/11/2014 9:55:23 AM
Event ID:      2
Task Category: (1)
Level:         Error
Keywords:      Classic
User:          N/A
Computer:      ************
Description:
The description for Event ID 2 from source MSExchange Configuration Core cannot be found. Either the component that raises this event is not installed on your local computer or the installation is corrupted. You can install or repair the component on the local computer.

If the event originated on another computer the display information had to be saved with the event.

The following information was included with the event:

12048
w3wp.exe
Exception from CmdletLogger.AsyncCommit : System.ArgumentException: activityScope is null.
   at Microsoft.Exchange.Diagnostics.CmdletInfra.CmdletLogger.AsyncCommit(Guid cmdletUniqueId Boolean forceSync)
   at Microsoft.Exchange.Configuration.Tasks.LoggingModule.CommitLog(String loggingStep)

the message resource is present but the message is not found in the string/message table

Anyone else having this issue, and what fixes/workarounds are there to stop it from occurring? Thanks. 

Hello all,

I have the following problem: I have SharePoint 2013 calendar with own email address. I added the calendar to my outlook calendar and I can see the events (meetings) together with my own, so I can pick up a free slot and organize a meeting. But when I tried to set up a meeting with more people (real people) and the aforementioned SharePoint 2013 calendar, when I open the scheduling assistant I see the free/busy details for other participants, but details for the SharePoint calendar are missing and I don't know if the slot I choose is free or not.

In case I'm able to see the free/busy details when I add the SharePoint calendar to my outlook, but not when I use "Scheduling Assistant" of outlook, my feelings are that something should be done on Exchange side? Or maybe there is a workaround for this issue?

Any help is appreciated!

Thanks

---

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