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Error Assigning Delegate

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We have a Exchange 2010 SP3 RU12 environment.  When I try to add a delegate to one room mailbox on the "Resource Policy Tab" I get this error:

MapiExceptionNonCanonicalACL: Unable to modify table. (hr=0x80004005, ec=2409)

Via Powershell:

[PS] C:\Windows\system32>set-calendarprocessing -Identity RoomB -ResourceDelegates "user@domain.com"
Failed to save MapiAclTable table.
    + CategoryInfo          : NotSpecified: (0:Int32) [Set-CalendarProcessing], StoragePermanentException
    + FullyQualifiedErrorId : 58CE12D9,Microsoft.Exchange.Management.StoreTasks.SetCalendarProcessing

I downloaded EXFolders per this thread and cleared the permissions, but I still get the error.

https://social.technet.microsoft.com/Forums/en-US/0f2387d4-b6bd-491e-a0b9-2e2da440f84a/unable-to-add-delegate-to-room-mailbox-in-exchange-server-2010?forum=exchange2010

I also tried moving the mailbox to a different database and running a repair on it.




Microsoft Exchange 2010, Public Folders, Reply to all

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Hello all, please could anyone help me with the following issue?

The issue relates to: Microsoft Exchange 2010, Public Folders.

The issue is: When I click the “Reply to all” option, the original sender’s address is not filled – it does not appear as recipient address, nor it appears in CC or BC. This happens in case of  _some_ of the public folders, whereas it doesn’t happen in case of others and  I can see no difference as for the public folders. It is also interesting that if I click the “Reply” option, the original sender’s address is correctly filled as the recipient. Does anybody know why this happens, what a difference regarding public folders can cause the problem or what the cause might be?

Thank you very much for any valuable help in advance.

Milan

Online Maintenance scheduled not Working in Database

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Hi Team,

 Online Maintenance scheduled not Working in Database.Please inform How to check online maintenance activity and How to resolve the Issues in Exchnage Server 2010.

Please help me


Satish Chaturvedi Mob-9990806001

Programatically check whether an email has been read

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Hi,

Is there a way within Exchange 2010\Exchange 2013 to check whether an email has been read programmatically? I have  a requirement to check the number of emails older than 2 years have been read and if so, when were they read.

Thanks

How to change outlook web access 2010 draft autosave time?

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By default, the autosave time of draft via OWA 2010 is 15 minutes.

How can i change it to 10 minutes?

Thank you.

Exchange and Certificates

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We are using SBS 2011 with Exchange 2010. About a year ago, we had to renew our SSL certificate for OWA...which we did. At the same time, we moved our website and DNS to Wordpress. I had to delete the DNS entries we had in SBS 2011 and create only a SRV record. However, since then, our existing Outlook clients cannot retrieve mail tips or set out of office messages. OWA, however works just fine. There is a certificate error when you connect to OWA...but bypassing it works. Now we have a new client using Outlook 2016 and it will not connect to Exchange at all. The certificate error is stopping it. If I attempt to create a DNS entry into SBS for our website, we cannot connect to the website internally at all. Only the SRV record allows us to do that. My immediate issue is to resolve the Outlook/Exchange certificate error. This is a duplicate post from the Exchange forum, however it is most likely all related. Any ideas from anyone?

Outlook 2013 reading pane slow with Exchange 2010

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Hi,

This has been happening for the last week only for certain internal messages.

Description of problem:

Client complains that when he accesses certain internal email messages, the reading(on the right) pane shows white dots running horizontally for at least 30 seconds before the message content is displayed. 

This does not happen for some other messages.

This is the setup:

Windows 2012 R2 Server (hyperv 2012 r2 server vm) with exchange 2010 server SP1 (10 user network).
The exchange 2010 server VM has 16GB memory allocated to it, 1 virtual cpu.

Client uses Outlook 2013 sp1 with all latest updates.

This is what I have tried on the client's pc:

1) Cleanup registry with ccleaner
2) Defragmented C drive
3) Cleanup temporary files
4) Launched Outlook 2013 in safe mode
5) Disabled all Outlook 2013 add-ins
6) Launched Outlook 2013 in cached exchange mode and with cache disabled.
7) Last night I was the only user on the client's pc and I was getting this latency when I was accessing certain internal messages.
8) Disabled antivirus

This is what I have tried on the server:

1) Updated exchange 2010 server with the latest updates
2) Checked performance and CPU usage, Memory and network are well below 10%

I am thinking of performing an offline defragmentation of the database, but some posts do not recommend this.

I am out of ideas. Thank you

Best regards

Alfred56 


Excahnge mail Flow

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Hi Team,

We have 2 sites , site A and Site B.site A replication to site B, now site b wants to send mail to site A, anyone can tell me how will mail flow happen


List user with OWA and activesync enabled filter by Department

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Hi,

I need a list of users (and I need help :-)), from a specific department, with Owa and Activesync enabled:

I "find" the two command but I have trouble to combine it toghether:

1) Get-CASMailbox -ResultSize Unlimited | where {$_.OWAEnabled}

2) Get-aduser -filter * -property department| Where { $_.Department -eq "TEST"}| select GivenName,Surname,Name,Department | Out-File c:\test.txt -width 100


Thanks for help me!
Regards
Faye

Outlook Anywhere - Did not find all required authentication methods

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Hello,

I currently have Exchange 2010 set up, with OWA/SSL, Activesync and MAPI working great.
The issue we have, is when I try to use Outlook to connect to my Exchange server from outside using outlook anywhere I get the Authentication popupt and don´t let me to being able to connect to my Exchange server.
using www.testexchangeconnectivity.com get error (Http Authentication Test failed)
Did not find all required authentication methods
Methods Found: Basic
Methods Required: NTLM
using the Powershell to configure the Authentication did not help.
set-outlookanywhere -Name CASServer -ClientAuthenticationMethod NTLM

My current setup has:
1) One forest Windows 2008 R2
2) 1 Exchange 2010 Rollup 1
3) ISA 2006 SP2 for Publishing

Any help is appreciated, Thanks!

Live and disconnected mailboxes have the same GUID

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I need some expert help please everyone.

I have 2 mailboxes with the same name from a migration that took place over a year ago. Recently the 2 mailboxes were disconnected as part of a clean up process.

It turns out this was an error as both mailboxes were needed, I managed to re-connect one of the mailboxes to what I believe was the correct AD account, it turns out this wasn't the correct one, so I disconnected it again and connected the correct one.

Now when trying to connect the disconnected mailbox to a new Active Directory account (the old AD account was deleted somewhere along the line) it fails with an error stating it cannot find the mailbox in the Database, although I can see it on that database and in Disconnected mailboxes in EMC.

When I did some digging it turns out that the Live mailbox and the disconnected one both now have the same GUID, which is why I'm getting the error message when trying to connect the disconnected mailbox again.

Can anyone shed any light on how I get round this. I really don't want to delete the mailbox and then create a brand new one as there is a lot of data within the mailbox that is required.


These Mailboxes also have the same LegacyExchangeDN

Calendar Permissions - Problem

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We have an on premise Exchange 2010 environment and are experiencing some issue with inconsistent calendar booking permissions.

Auto attendant is setup for the all the conference rooms and we don't want staff to be able to create a meeting as the calendar. All meeting requests should go through the auto attendant (for various reasons). All calendars within the environment are configured to display limited details.

The problem is, we have about 5 older conference rooms that some staff are still able to book directly on the calendar without using auto attendant. I have checked the permissions for the calendars and mailboxes in EMC and powershell and there are no groups that I can see that should be allowing users to create meetings directly on the calendar.

We could recreate the mailbox butthat is not an ideal solution. We have some newer conference rooms (room resources) thatwere recently created and have similar permissions/auto attendant configuration that are working correctly.

Exchange 2003 to 2010 transition - Smart Host and "Ms-Exch-SMTP-Accept-Any-Recipient" permission. Why?

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Hi,

In my mail flow with internet I have a smart host (Symantec Messaging Gateway).

As per https://technet.microsoft.com/en-us/library/aa996395(v=exchg.141).aspx :

"Receive connectors represent a logical gateway through which all inbound messages are received."

"However, to allow anonymous relay on this Receive connector, you must also grant the following permission to the Anonymous Logon security principal on the Receive connector:

•Ms-Exch-SMTP-Accept-Any-Recipient"


This step is also mandatory as per https://technet.microsoft.com/en-us/library/bb738161(v=exchg.141).aspx :
"Establish Internet mail flow between a Hub Transport server and an external SMTP gateway by using anonymous relay"

4.For the Receive connector that you just modified, grant the relay permission to the Anonymous logon security principal by following these steps:

a.Open the Shell.

b.Run the following command using the name of the Receive connector that you created in step 2 and modified in step 3.

Get-ReceiveConnector "Receive Connector Name" | Add-ADPermission -User "NT AUTHORITY\ANONYMOUS LOGON" -ExtendedRights "Ms-Exch-SMTP-Accept-Any-Recipient"

"


Now, the receive connector that I create for accepting mails from the smart host has the checkbox "Anonymous users" checked that gives "NT Authority\Anonymous User" various permissions, one of which is "Ms-Exch-SMTP-Accept-Any-Sender" that is what I need to permit the smart host to forward emails from internet to my internal Exchange users. What is the reason why I would have to give the "NT Authority\Anonymous User" the "Ms-Exch-SMTP-Accept-Any-Recipient" permission for the purpose of receive inbound emails from my Smart Host since, if I well understood from what above, receive connectors are inbound connectors (internet -> Exchange). I don't understand why Exchange would use it to send emails to recipients with domains not included in the accepted domain policy.

Thank you,
Francesco B.

Exchange Organization Group Modification

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Hello,

Is there any way a email can be fired if any modification is done in the exchange organization management group in exchange 2010

Regards


Regards, Ajit


Categorizer issue

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Hi Team

how does categorizer know this can be on internal recipient or external recipient

Thanks & Regards

Surendhar.J


Exchange 2010 - unable to mount DB

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Hi all

Please can someone assist me. The DB is in a healthy shutdown state.

--------------------------------------------------------
Microsoft Exchange Error
--------------------------------------------------------
Failed to mount database '21Jan Database 1'.

21Jan Database 1
Failed
Error:
Couldn't mount the database that you specified. Specified database: 21Jan Database 1; Error code: An Active Manager operation failed. Error: The database action failed. Error: Operation failed with message: MapiExceptionCallFailed: Unable to mount database. (hr=0x80004005, ec=-1515)
. [Database: 21Jan Database 1, Server: TDAN21JANVEXCH1.toyota-angola.com].

An Active Manager operation failed. Error: The database action failed. Error: Operation failed with message: MapiExceptionCallFailed: Unable to mount database. (hr=0x80004005, ec=-1515)
. [Database: 21Jan Database 1, Server: TDAN21JANVEXCH1.toyota-angola.com]

An Active Manager operation failed. Error: Operation failed with message: MapiExceptionCallFailed: Unable to mount database. (hr=0x80004005, ec=-1515)
. [Server: TDAN21JANVEXCH1.toyota-angola.com]

MapiExceptionCallFailed: Unable to mount database. (hr=0x80004005, ec=-1515)

transfer from NSF to PST

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How can i transfer mailbox from Lotus to Exchange for FREE

or convert from NSF to PST and than import to exchange 2010

URL gets replaced with http://mail.domain.com/owa/UrlBlockedError.aspx

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Hi!

I have a user that regularly send out emails with a link to a web server that is hosted by us internally and sometimes the URL is replaced with http://mail.domain.com/owa/UrlBlockedError.aspx.

Other threads says that it is because the URL has a bad syntax on the URL and that it happens on Exchange 2007 but I have 2010 SP1.

This is how the URL looks like: http://host.domain.com/opini/s?s=1782

How do i troubleshoot this?

Thanks!

Distribution groups - messages undelievered

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Hi,

We have an issue where by some members of distribution groups do not receive emails.  After much investigation the problem for 1 group was resolved by removing the user and adding them back in again.  However some dist groups have a large number of users so this is not possible.

There is no NDR it just doesn't arrive.

I have checked the tracking and logs etc through the tool box and everything looks healthy.  Any ideas what could be causing this?

Thanks.

Strange issue sending email from Exchange 2010 to Exchange 2016

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I just installed a single Exchange 2016 CU1 server in our test environment. I have two Exchange 2010 SP3 Update Rollup 12 servers in this site also. I can send an email from a 2016 mailbox to a 2010 mailbox but cannot send an email using the same client from 2010 to 2016.

The error in the Queue viewer on the Exchange 2010 server is "451 4.4.0 Primary target IP address responded with : "451 5.7.3 Cannot achieve Exchange server authentication.

Here is the strange part. I can logon to the Exchange 2010 servers and open a telnet session to the 2016 server and successfully send an email to the 2016 mailbox.

It's only when I send an email using the workstation, Windows 7 with Office 2016 and all updates installed, does the message get stuck in the Exchange 2010 queue. Very weird problem. I am very new to Exchange 2016 so I am sure I a missing something in the configuration.

I found some articles Googling but none seem to help.

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