The main feature of Microsoft Exchange is delivery of email messages, however it has many other features such as calendaring, contact lists and to-do lists.

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Event ID 9331 MSExchangeSA & Event ID 9335 MSExchangeSA

I get this two Exchange 2010 Global Address book related event IDs: Event ID 9331 MSExchangeSA OABGen encountered error 80004005 (internal ID 50101f1) accessing the public folder database while ...
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14 views

What different when inpute command or call ps1 file in powershell console

I try to use .\LoadEMS.ps1 file to load EMS Snapin from powershell window, when I use get-mailbox user_alias,then will get error message "The type initializer for ...
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3answers
17k views

“Mail Conflict Resolution”

I have several of these messages: 11:36:30 Mail Conflict Resolution 11:36:30 Subject: {SU:} 11:36:30 EntryID: {CB:70, ...
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2answers
28 views

How do I enable recipient verification in Exchange?

My problem basically boils down to this: Exchange (2016) is accepting mail for non-existent addresses and then later sending out DSNs (delivery status notification) to notify the sender of failure. I ...
2
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1answer
114 views

Forwarded emails disappear from Outlook 365 server

A select group of emails has disappeared from my Outlook 365 environment, and I would like some ideas on (a) what happened and / or (b) how to get them back. I have an Outlook 2010 user on our ...
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5answers
2k views

Exchange PowerShell in a Scheduled Task runs forever

I have a couple of Exchange 2010 PowerShell scripts that I'd like to run as Scheduled Tasks. If I launch PowerShell using "Run as different user" I can run the scripts and they execute correctly. If ...
2
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0answers
17 views

Microsoft Exchange: add **for foouser** to received-line

Some mail servers tell me the envelope recipient in the Received header. In this example the third headers shows needle@vooconto.de. Received: from mail.example.com (..) by ...
2
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1answer
38 views

Manually (re-)create Active Directory schema objects msExchRecipientDisplayType and msExchRecipientTypeDetails from Exchange on Samba AD

Somehow, my Active Directory has "lost" (at least) 2 objects from the schema. msExchRecipientDisplayType and msExchRecipientTypeDetails are what I need to recreate. I believe they were lost, because ...
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1answer
50 views

Exchange 2007 issue: PDF attachments with name longer than 20 characters won't go through

Odd issue here I've been intermittently dealing with for months now. Certain PDF's sent as email attachments inbound cannot go through. I have confirmed the issue is with the PDF attachment filename ...
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1answer
32 views

Exchange 2013 running on 2012R2 changes time to about 5 hours ahead for a short time

I have an Exchange 2013 Server running Cu11 on 2012R2 OS. Twice now, it has randomly changed its system time, to about 5 hours ahead for a duration of about a couple minutes, then changed back to ...
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52 views

I can't move mailbox between database after migration

When i try to move a mailbox from my Exchange 2013 to my Exchange 2007 using New-MoveRequest, i get this error : The mailbox of user that is located on a server that is running version 8 can't be ...
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8 views

is it possible to propagate appointment category from orginizer appointment to attendees appointments?

We have ms exchange 2010 instalation. We need appointment category to be propagated from organizer appointment to attendees appointment. It should work same way as appointment time or subject. When ...
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2answers
52 views

Recover deleted mailbox and user- no AD recycle bin

I deleted a users mailbox in the ECP- AD user was of course also deleted. The recycle bin is not enabled. Is the only way to recover the user and mailbox with an authoritative restore?
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22 views

Cannot Reach Primary Domain On Lan

So i created a website for a client and now they cannot get to their www.domain.com when they are connected to their LAN. The site is hosted on our server. They have an exchange server and I added an ...
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0answers
33 views

Restrict duplication of Alias name while creating a distribution list using Exchange commands

I am trying to create a new distribution list using exchange server commands given in Creating new distribution list command. When i am entering duplicate alias name then it is allowing me to create ...
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2answers
35 views

Unable to remove publicfolder replicas on exchange 2007

I try to decommissioning my Exchange 2007 server after migration to Exchange 2013, to migrate to 2016 in the future. I removed all mailbox databases, but not the publicfolder database, i got an error ...
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2answers
32 views

Using Exchange Server with external email service

We are using an external email service, and we are planning to deploy a local Exchange Server 2013 in our location. Question here is, can we continue to use this external provider as our mail ...
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1answer
135 views

403 Error with Microsoft's ActiveSync Connection Test

I'm having trouble with ActiveSync. I'm in the process of setting up Exchange 2013 on a computer at home. I get a 403 error (screenshot at bottom) when running the Microsoft Connectivity Test for ...
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3answers
3k views

Microsoft Exchange Add-in is causing 'form region could not be opened'

User is using Outlook 2010 connecting to Exchange 2010, along with Lync 2010 with UM enabled. When she gets a voicemail, it should show up in her inbox looking like an email with transcription and an ...
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1answer
27 views

Javamail using Exchange as relay

I have to fix an "unable to relay". The java server has to send emails to the internet. The java server and the exchange server are in the same network. How I configure properly a receive connector in ...
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0answers
29 views

IMAP woes when moving to new Exchange

We've recently moved to a semi-outsourced Exchange farm, replacing our internal one. An application I've been asked to help troubleshoot uses IMAP to download some emails from the Exchange servers in ...
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1answer
15 views

Is there a setting in MS Exchange that enables a warning when a repeating booking is made over a weekend?

There was a time when people didn't care when repeating meetings were booked over the weekend. No one would be around to care. But now that people have smartphones plugged into their work calendar, ...
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1answer
52 views

Event ID 9646 What is a Folder View Object and how is it used by Outlook\Exchange in the MAPI session?

Error is: Mapi session (UserMAPI session LegacyDN ID) with client type MoMT exceeded the maximum of 500 objects of type FolderView. Current setup: Outlook 365 Pro Plus client and Exchange server 2013 ...
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1answer
22 views

Exchange 2013 Remote-Powershell

I am trying to manage an exchange server (2013) I learned that directly loading PSSnapin for Exchange into a powershell is not the supported way and that I should use RS-Remoting like this $session = ...
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2answers
391 views

During a cutover migration from Exchange 2010 to 365, how to handle desktop clients?

I am at the point where everything has synced between my on premises exchange server and the office 365 migration batch. The next step is to modify my MX records so that mail begins to be direct to ...
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5 views

Lync/ Skype4Business App saves Chat History locally?

I hope this is in scope of this stackexchange. I was wondering, if the chat history is saved servers-side (https://msdn.microsoft.com/en-us/library/office/hh243707%28v=office.14%29.aspx), is it then ...
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2answers
104 views

Exchange 2013: Outlook Anywhere periodicaly disconnects and reconnects

For some reason when external use Outlook Anywhere, after a while it disconnects from the Exchange server and tries to connect, then in few minutes it successfully connects again. All this time all ...
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1answer
38 views

Office365 Cutover Migration fails

I am working on migrating an on premise Exchange 2010 server to Office365 Exchange Online. I am doing a cutover migration as we have less than 100 mailboxes and the cutover is going to happen in a ...
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1answer
59 views

Running company emails at two different suppliers

Quick question regarding Exchange: We are a small company and have had our mail service hosted through Unoeuro until now. Now we have decided to move some of our mail accounts to Exchange because we ...
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1answer
59 views

Migration to BlackBerry Business Cloud Services (BBCS) of Office 365 Fails for Some Domains

BACKGROUND We are migrating on-premises BlackBerry Enterprise Server/BES 5 (i.e. legacy BlackBerry devices with OS 7 or below) and Exchange servers of an enterprise with multiple domains to Exchange ...
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2answers
4k views

Uninstalling Exchange Server 2013 after installer crash

I installed Microsoft Exchange server on a blank 2008r2 server a few days ago. After installing Exchange I had to remove and re-enable the Active Directory Domain Services role to fix another issue. ...
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1answer
2k views

User responded to an Outlook 2013 calendar invite and received a message saying it did not reach the recipient

Details of the question are below: Office 365 Exchange environment Both users using Outlook 2013 User A sent a calender invite to User B User B accepted the invite User B then received an error ...
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1answer
36 views

SPF records and rejection based by declaration client IP

I use my personal email server one small setup by Microsoft Exchange Online. I'm not I professional IT but I prefer Exchange for many reason. Now I use this SPF record: v=spf1 ...
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2answers
34 views

Using a different domain name

I configured the FQDN of a server to xyz.local and NetBIOS is xyz, What I want to ask is; can the server be configured to host an exchange server for a different name say abc.com
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2answers
8k views

Mail is getting stuck in Queue (MS Exchange 2013)

We are running Microsoft Exchange Server 2013. All of our internal mail is working fine and most external mail is good however, recently, we started having issues with sending & receiving to a few ...
2
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1answer
83 views

company logo not visible in e-mail signature

Our CEO doesn't want to use a transport rule to create outlook e-mail signatures because he wants to be able to edit his signature before sending an e-mail. so we have to use a third-party tool to ...
2
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1answer
3k views

Outlook 2013 and exchange. Cant see new mail in subfolders

In our company we have exchange 2010 with sp3 and all clients with windows 8.1 and Outlook 2013. Problem is that clients have problem with new messages in their mailboxes. they cant see new messages ...
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2answers
2k views

SBS 2011 - Unable to register the MSExchangeAB RPC interface. Failed with the error code The endpoint is a duplicate (1740)

I am running SBS 2011, with all updates applied. I get the following error EventID 1008 Unable to register the MSExchangeAB RPC interface. Failed with the error code The endpoint is a duplicate ...
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1answer
36 views

Recover deleted exchange mailbox after re-creation

So here's what happened. I had a user account that was giving me (unrelated) trouble, so I deleted the user account from the SBS console. I didn't think about it at the time, but the box was checked ...
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1answer
9k views

Exchange 2010 SP1 Auto Discover Service

I have a test exchange 2010 SP1 server also running as a domain controller. We are going to use it as a development exchange server to test our own Exchange related developments against. The domain ...
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1answer
26 views

Exchange Server Clone unable to login

I am currently undergoing a site upgrade and I haven't yet got to the Exchange Server 2003, however, there is construction next door and long story short, there were several outages (yes servers are ...
0
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1answer
32 views

Exchange 2010 Anonymous user with accept-any-sender permission?

I'm having some doubts on the receiver connector configure in our Exchange 2010, which the default receiver connector is configured to allow "Anonymous user" to connect. We have mail gateway sitting ...
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0answers
28 views

Mail from sendmail no longer delivered but SMTP does seem to work

On Sendmail (debian) In my mail.log I get the usual xdelay=00:00:00, mailer=relay, pri=120324, relay=foo.bar. [10.100.229.64], dsn=2.0.0, stat=Sent [..] [InternalId=43838731190661, Hostname=foo.bar] ...
0
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1answer
41 views

Safe to demote & rebuild AD replica running exchange?

We have two Windows 2008 r2 servers. One is located in house which runs all domain logins, resources, file sharing etc. The second server is a AD replica which is remotely hosted at our Datacenter ...
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0answers
30 views

Symantec Mail Security 6.5 for Exchange 2003 - snowshoe attacks with zip containers and js included payload (possibly Locky)

For a couple of days now a small number of mails that contain zip attachment with single js file inside bypasses content filtering on Symantec's Mail Security 6.5 and unrepairable rules.. Mail ends ...
0
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1answer
284 views

Exchange: Allow non-owner of meeting to change location/room

We've been asked to do something with rooms and not too sure how.. We have 4 rooms at a conference that can be booked by any of the sales team We have a group of admins that should be able to ...
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2answers
184 views

Allowing access to EMC and EMS remotely

What permissions changes do I need to make to allow an account to log into EMC or EMS from either another domain-joined server, or another PC? I have installed the Exchange Management Tools from the ...
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2answers
2k views

Can't import certificate into Exchange 2013: Private Key Missing (I know it's there.)

I know this question has been asked before and I've gone through countless threads on here (as well as google) trying all of them. Unfortunately, I think I'm having an unrelated issue to what others ...
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1answer
24 views

Exchange server 2010 setup exits after copying setup files

I have a Windows 2008 R2 server which I have demoted from a domain controller because I wanted it to be part of another domain, which was looked after by another domain controller. I did this and then ...
0
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1answer
36 views

Removal of a non existent exchange server

I have come into the position of administering a network where there was once an exchange server, and that server is no more. The company has migrated to office 365 cloud based, and there has been no ...