Exchange Server Woes

Recently the admins at my company have changed from NTLM passwords to "Kerberos/NTLM" passwords for the exchange server. It seems that it's the default for their latest patch for daylight savings time on the exchange server.
In any case Mac OS X Mail only seems to support NTLM __OR__ Kerberos, but not both at the same time. My guess is that this is the new NTLMv2 that Samba supports.
Is there any way to get Mac OS X Mail to work with an exchange server configured like this?
Thanks,
Isaiah

They aren't used in conjunction with each other.
They won't be used at the same time.
That was my assumption too. However a patch released last week (the daylight savings time patch) for the exchange server and clients now has a third option in the client list of password protocols. I can't give you a screenshot, but I'll look at my PC and type it EXACTLY as I see the option on my PC running Outlook.
I got to Tools > Options > Mail Setup > Email Accounts
Then "Veiw or change existing e-mail accounts"
Then "Next"
Then "Change"
Then "More Settings..."
Then to the "Security" Tab
Now here I used to find two options. One for NTLM and one for Kerberos, but now there is a third and this is what it says:
Kerberos/NTLM Password Authentication
This is now the default for my office and the only setting that will work. There does not seem to be an option in Mail that supports this new setting.
Isaiah

Similar Messages

SBS Server 2003 and Exchange Server - need to access but only have HDD

Hi,
I have been redirected here from a Microsoft Community Forum. I am reasonably conversant with windows systems but am not a computer professional, just trying to see if I can solve a problem without spending a great deal of cash at this stage as
our office has been completely flooded out and we are still struggling to regroup....Here is the original question.
A couple of years ago our sever died completely, we kept the HDD's, but unfortunately not the CD's with the software on or the software keys. So I have now 2HDD's, the original boot partition and one with data on. both clean and fully working and
connected now to an old desktop. I can see everything fine, but I cannot boot from the original boot drive (I have tried simply disconnecting the desktop's boot drive and the windows logo shows for 1 second an d then chucks me back to the initial (DOS?) load.
The point is that I need to boot into SBS2003 with the exchange server installed in order to access a handful of old emails which have become extremely important, and also to run an old version of Filemaker server which will not run on any newer O.S.
I have tried, incidentally, a converter for the exchange files and I can see the directories but I think that unless I pay $xxx for something, which I cannot afford now, then I will not get the emails and all attachments back.
So my question is this - is there anyway I can use the original boot disk in a new hardware environment to restore both sbs 200 and exchange to working condition? I have paid vast sums for both so I do feel that I should be able to use them still!
Many thanks
Gor

Hello
tip:
get one pc with hyper-v or VMware. with enough memory.
install 2003 OS with sp2
run dcpromo add same domain name wich is old.
install exchange 2003 /with same ORG name / and install exch 2003 sp2
open exch console and Enabling the database to be overwritten on mailbox database
dismount database, rename database, and copy old database to new and mont database
run clean mailbox
create new user without mailbox.
select disconect mailbox and connect to new user.
sorry my english

Error in Installing Exchange Server 2013 (w SP1) Mailbox Role on Windows Server 2012 R2

Hi Team,
Need urgent help in resolution of following error:
Environment Details: VMware ESXi 5.5 (vMotion)
Migration from Exchange Server 2007 (SP3 + RU13) to Exchange Server 2013
Exchange Server: Exchange Server 2013 with SP1 (Latest Installation Media)
OS: Windows Server 2012 R2 - Standard (Latest Installation Media)
Exchange 2013 Roles: Seprated (Mailbox and CAS on Different VMs)
Prerequisites: Installed
Error: Installation gives Error at Step 10 during installation of Mailbox Service
Error Details Below:
Error:
The following error was generated when "$error.Clear();
if ([Environment]::OSVersion.Version.Major -ge 6)
$WsbBinPath=$RoleInstallPath+"bin\wsbexchange.exe";
$reg= join-path (join-path $env:SystemRoot system32) reg.exe;
$servicecmd = join-path (join-path $env:SystemRoot system32) sc.exe;
if ((get-service wsbexchange* | where {$_.name -eq "wsbexchange"}))
if ((get-service wsbexchange).Status -eq "Running")
Start-SetupProcess -Name:"$servicecmd" -Args:"stop wsbexchange";
Start-SetupProcess -Name:"$servicecmd" -Args:"delete wsbexchange";
Start-SetupProcess -Name:"$reg" -Args:"add `"HKCR\CLSID\{D8A2E312-3B17-4293-B71E-CD72A7C04BF3}`" /t REG_SZ /d `"CExchangeHelper Class`" /f";
Start-SetupProcess -Name:"$reg" -Args:"add `"HKCR\CLSID\{D8A2E312-3B17-4293-B71E-CD72A7C04BF3}`" /v AppId /t REG_SZ /d `"{D8A2E312-3B17-4293-B71E-CD72A7C04BF3}`" /f";
Start-SetupProcess -Name:"$reg" -Args:"add `"HKCR\CLSID\{D8A2E312-3B17-4293-B71E-CD72A7C04BF3}\LocalServer32`" /t REG_SZ /d `"$WsbBinPath`" /f";
Start-SetupProcess -Name:"$reg" -Args:"add `"HKCR\APPID\{D8A2E312-3B17-4293-B71E-CD72A7C04BF3}`" /t REG_SZ /d `"CExchangeHelper Class`" /f";
Start-SetupProcess -Name:"$reg" -Args:"add `"HKCR\APPID\{D8A2E312-3B17-4293-B71E-CD72A7C04BF3}`" /v LocalService /t REG_SZ /d `"wsbexchange`" /f";
Start-SetupProcess -Name:"$reg" -Args:"add `"HKCR\APPID\{D8A2E312-3B17-4293-B71E-CD72A7C04BF3}`" /v LaunchPermission /t REG_BINARY /d `"010004806000000070000000000000001400000002004c0003000000000014001f000000010100000000000512000000000018001f000000010200000000000520000000200200000000180003000000010200000000000520000000270200000102000000000005200000002002000001020000000000052000000020020000`"
/f";
Start-SetupProcess -Name:"$reg" -Args:"add `"HKCR\APPID\wsbexchange.exe`" /v AppId /t REG_SZ /d `"{D8A2E312-3B17-4293-B71E-CD72A7C04BF3}`" /f";
Start-SetupProcess -Name:"$reg" -Args:"add `"HKLM\Software\Microsoft\windows nt\currentversion\WindowsServerBackup\Application Support\{76fe1ac4-15f7-4bcd-987e-8e1acb462fb7}`" /v `"Application Identifier`" /t REG_SZ /d
Exchange /f";
Start-SetupProcess -Name:"$reg" -Args:"add `"HKLM\Software\Microsoft\windows nt\currentversion\WindowsServerBackup\Application Support\{76fe1ac4-15f7-4bcd-987e-8e1acb462fb7}`" /v CLSID /t REG_SZ /d `"{D8A2E312-3B17-4293-B71E-CD72A7C04BF3}`"
/f";
Start-SetupProcess -Name:"$reg" -Args:"add `"HKLM\Software\Microsoft\windows nt\currentversion\WSBAppExchangeHelper`" /v AutoMarkDbRecoverable /t REG_DWORD /d 1 /f";
Start-SetupProcess -Name:"$reg" -Args:"add `"HKLM\Software\Microsoft\windows nt\currentversion\WSBAppExchangeHelper`" /v AutoMountOnPITRecovery /t REG_DWORD /d 1 /f";
Start-SetupProcess -Name:"$servicecmd" -Args:"create wsbexchange binpath= `"$WsbBinPath`" type= own start= demand error= ignore obj= LocalSystem DisplayName= `"Microsoft Exchange Server Extension for Windows Server Backup`"";
Start-SetupProcess -Name:"$servicecmd" -Args:"description wsbexchange `"Enables Windows Server Backup users to back up and recover application data for Microsoft Exchange Server.`"";
" was run: "Process execution failed with exit code 1.".

Resolved ! :)
Root Cause: The user account I was using had all the required privileges for Exchange Installation but was not having access to edit the registry of the server. Enable access to registry edit tools and you are good to go.
As an alternate you can also try installing using Domain Administrator account if in case there is an IT Policy constraint in the former method.
Thanks to all.

Looking for help with respect to configuring MS Exchange server to handle attachments over 10 MB for forwarding to Salesforce (Email-to-case).

Looking for help with respect to configuring MS Exchange server to handle attachments over 10 MB for forwarding to Salesforce (Email-to-case).
Problem - SFDC does not create cases from emails that have more than 10 MB of attachments. Our clients will not go-live if their clients cannot send in emails with attachments over 10 MBs
Potential resolution - Configure MS exchange to strip off the attachments(if over 10 MB) and store it in a public folder, forward the email to Salesforce (so the case gets created or the email
is associated to an existing case), the client should have some way to know if the attachments were stripped off and should be able to dlownload the attachments and continue with case resolution.
Any help is appreicated!
Thanks

Hi,
From your description, you want to achieve the following goal:
Configure Exchange to filter the attachments if the size is over 10 MB and store it in a public folder, and then forward the email to Salesforce.
Based on my knowledge, I'm afraid that it can't be achieved. Exchange can filter messages with attachments, but it couldn't store these attachments on public folder automatically. Also, I don't see any transport rule can do it.
Hope my clarification is helpful.
Best regards,
Amy Wang
TechNet Community Support

Can I sync my iPhone calendar with exchange server AND ical on my mac ?

I have been happily using my iPhone synced with my Macbook over usb via iTunes.
I have contacts and iCal syncing. I have a number of 'calendars' set up in iCal which allow me to view separate aspects of home and work but they all exist within iCal. iPhone just treats these as colour coded appointments (different colour for each ical calendar)
I really like this set up.
However, I just changed jobs to a firm where they have a hosted outlook exchange set up and I need to use the exchange calendar for work appointments and showing my availability.
I have managed to setup my iPhone to work with the Exchange server for email as well as in apple Mail on my mac. This has all worked fine. However, I hesitated when iPhone asked if i wanted to sync my contacts and calendar. I said no as I was unsure if my private calendar/contacts would be uploaded to the public work area.
In fact it seems that this is the least of my worries:
As I have read on apple support for iPhone:
"Note that after configuring an Exchange ActiveSync account, all existing contact and calendar information on the iPhone or iPod touch is overwritten. Additionally, iTunes no longer syncs contacts and calendars with your desktop computer. You can still sync your iPhone or iPod touch wirelessly with MobileMe services."
So I am really pleased that I didn't let it sync those and wipe out my personal data if that is really true.
But now I am unsure how best to enable myself to view and update the work calendar on exchange.
Also it would be nice to see work contacts on my iPhone.
Contacts
- although i have said no to sync contacts with Exchange in fact it looks like I can get contacts ok - when i send email from the Exchange account on the phone , it searches Exchange contacts on the server as i type in the TO box.
- also in Contacts on the iPhone I have a new group that has been created with the name of my Exchange account. The group appears to be blank when you go into it on the phone, but you can type in the search box and get contact details from the server just fine.
This seems workable for now for my purposes, although updating contacts is not going to be possible that way.
I'd like more info on that if poss but more importantly..
Calendar
- Unlike Contacts, no Calendar has been auto created for Exchange
- Unlike contacts, I can't see how I can view or search or create an appointment in my Exchange calendar on the iPhone
What is the best solution to this problem - I presume lots of people face the same dilemma. My initial research suggests that there are multiple ways round this but all of them look like workarounds with various disavantages.
Questions are
- Can't I just set up Exchange as one of my calendars in ical?
- Is it really true that I have to choose between syncing Exchange with work server OR syncing iCal with personal Macbook?
- What is the best work around for this?
At the moment I am seriously considering getting a separate iPhone for work and have that sync with Exchange fully although that seems a bit drastic and does not solve the problem of seeing work and home appointments on the same calendar.

Can't I just set up Exchange as one of my calendars in ical?
Only if you're running Snow Leopard and your employer will allow access (different than iPhone/mobile device access, so most likely not), but not needed - keep reading.
Is it really true that I have to choose between syncing Exchange with work server OR syncing iCal with personal Macbook?
No. It was true, but with the v3.0 software that changed - you can now sync your Exchange contacts and calendar over the air, and your Address Book and iCal via iTunes over the docking cable.
What is the best work around for this?
None needed. When you set up the exchange account, and choose to turn on syncing of contacts and calendars, you will be prompted to remove all other data, or keep it on the iPhone. Choose the keep option. Note that in that case, your personal data will not be uploaded to the Exchange server - the iPhone keeps them separate (although you can choose to view them in a merged fashion).
I have this set up on my phone (Exchange calendar along side personal and other calendars from iCal). Same for contacts. Works great.

How to Properly Protect a Virtualized Exchange Server - Log File Discontinuity When Performing Child Partition Snapshot

I'm having problems backing up a Hyper-V virtualized Exchange 2007 server with DPM 2012. The guest has one VHD for the OS, and two pass-through volumes, one for logs and one for the databases. I have three protection groups:
System State - protects only the system state of the mail server, runs at 4AM every morning
Exchange Databases - protects the Exchange stores, 15 minute syncs with an express full at 6:30PM every day
VM - Protecting the server hosting the Exchange VM. Does an child partition snapshot backup of the Exchange server guest with an express full at 9:30PM every day
The problem I'm experiencing is that every time the VM express full completes I start receiving errors on the Exchange Database synchronizations stating that a log file discontinuity was detected. I did some poking around in the logs on the Exchange server
and sure enough, it looks like the child partition snapshot backup is causing Exchange to truncate the log files even though the logs and databases are on pass-through disks and aren't covered by the child partition snapshot.
What is the correct way to back up an entire virtualized Exchange server, system state, databases, OS drive and all?

I just created a new protection group. I added "Backup Using Child Partition Snapshot\MailServer", short-term protection using disk, and automatically create the replica over the network immediately. This new protection group contains only the child partition
snapshot backup. No Exchange backups of any kind.
The replica creation begins. Soon after, the following events show up in the Application log:
=================================
Log Name:      Application
Source:        MSExchangeIS
Date:          10/23/2012 10:41:53 AM
Event ID:      9818
Task Category: Exchange VSS Writer
Level:         Information
Keywords:      Classic
User:          N/A
Computer:      PLYMAIL.mcquay.com
Description:
Exchange VSS Writer (instance 7d26282d-5dec-4a73-bf1c-f55d5c1d1ac7) has been called for "CVssIExchWriter::OnPrepareSnapshot".
=================================
Log Name:      Application
Source:        ESE
Date:          10/23/2012 10:41:53 AM
Event ID:      2005
Task Category: ShadowCopy
Level:         Information
Keywords:      Classic
User:          N/A
Computer:      PLYMAIL.mcquay.com
Description:
Information Store (3572) Shadow copy instance 2051 starting. This will be a Full shadow copy.
=================================
The events continue on, basically snapshotting all of Exchange. From the DPM side, the total amount of data transferred tells me that even though Exhange is trunctating its logs, nothing is actually being sent to the DPM server. So this snapshot operation
seems to be superfluous. ~30 minutes later, when my regularly scheduled Exchange job runs, it fails because of a log file discontinuity.
So, in this case at least, a Hyper-V snapshot backup is definitely causing Exchange to truncate the log files. What can I look at to figure out why this is happening?

Not getting MessageId in the Sync response from the Exchange Server

My client uses 12.1 protocol (Exchange 2007). When client sends a sync command similar to below:
<?xml version="1.0" encoding="utf-8"?>
<airsync:Sync xmlns:airsync="AirSync:">
<airsync:Collections>
<airsync:Collection>
<airsync:SyncKey>1646998688</airsync:SyncKey>
<airsync:CollectionId>6</airsync:CollectionId>
<airsync:DeletesAsMoves>0</airsync:DeletesAsMoves>
<airsync:GetChanges>1</airsync:GetChanges>
<airsync:Options>
<airsync:MIMESupport>0</airsync:MIMESupport>
<airsyncbase:BodyPreference xmlns:airsyncbase="AirSyncBase:">
<airsyncbase:Type>2</airsyncbase:Type>
</airsyncbase:BodyPreference>
</airsync:Options>
</airsync:Collection>
</airsync:Collections>
</airsync:Sync>
All I get in Response is :
<?xml version="1.0" encoding="utf-8"?>
<airsync:Sync xmlns:airsync="AirSync:">
<airsync:Collections>
<airsync:Collection>
<airsync:SyncKey>145630513</airsync:SyncKey>
<airsync:CollectionId>6</airsync:CollectionId>
<airsync:Status>1</airsync:Status>
<airsync:Commands>
<airsync:Add>
<airsync:ServerId>6:316</airsync:ServerId>
<airsync:ApplicationData>
<email:To xmlns:email="Email:">"Email 3" <[email protected]></email:To>
<email:From xmlns:email="Email:">"[email protected]" <[email protected]></email:From>
<email:Subject xmlns:email="Email:">Test mail again</email:Subject>
<email:DateReceived xmlns:email="Email:">2014-09-10T14:21:40.541Z</email:DateReceived>
<email:DisplayTo xmlns:email="Email:">QA Email 3</email:DisplayTo>
<email:ThreadTopic xmlns:email="Email:">Test mail again</email:ThreadTopic>
<email:Importance xmlns:email="Email:">1</email:Importance>
<email:Read xmlns:email="Email:">0</email:Read>
<airsyncbase:Body xmlns:airsyncbase="AirSyncBase:">
<airsyncbase:Type>2</airsyncbase:Type>
<airsyncbase:EstimatedDataSize>844</airsyncbase:EstimatedDataSize>
<airsyncbase:Data><html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<style>

</style>
</head>
<body lang="EN-US" link="blue" vlink="purple">
<div>
<p>&nbsp;</p>
</div>
</body>
</html>
</airsyncbase:Data>
</airsyncbase:Body>
<email:MessageClass xmlns:email="Email:">IPM.Note</email:MessageClass>
<email:InternetCPID xmlns:email="Email:">20127</email:InternetCPID>
<email:Flag xmlns:email="Email:" />
<email:ContentClass xmlns:email="Email:">urn:content-classes:message</email:ContentClass>
<airsyncbase:NativeBodyType xmlns:airsyncbase="AirSyncBase:">2</airsyncbase:NativeBodyType>
</airsync:ApplicationData>
</airsync:Add>
</airsync:Commands>
</airsync:Collection>
</airsync:Collections>
</airsync:Sync>
So, I am not able to set "In-Reply-To" header while sending my SendMail command. Which results in no LastVerbExecuted returned from the server (which I suppose is caused by the mentioned issue).
So, my question is, how to make the exchange server return a Message Id field for a new email received by my client?
Something like mentioned here:
http://msdn.microsoft.com/en-us/library/ee220018%28v=EXCHG.80%29.aspx

You are getting customized error as a SOAP Fault from PeopleSoft application.
Regarding 3 responses, your send port might have retry count = 3 set in your send port. Hence you are getting 3 faults on each request you are making.
Now coming to the actual issue, when something goes wrong and you got fault message response, you need to deal with it. Means your orchestration send port will have "Response" and "Fault" response and you will deal with these messages respectively.
You need to assign MessageTypes for Response and Fault accordingly.
If you have done all above and still getting an error, check this
hotfix 978156 which is applicable in case of 2k6R2 and 2009 biztalk versions and happens while dealing with cross object conversion (datetime)
If this answers your question please mark it as Answer and if this post is helpful, please vote as helpful. Thanks !

What the heck is brute-forcing our exchange server?

Hello all,
We have been getting FLOOODED with (what seems like) brute force attacks on our server. We use RDP a lot for remote connecting but our firewall (Sonicwall) is setup to block IPs that aren't ours (I've seen this resolve RDP brute-force attacks first-hand).
The problem is that i'm used to seeing the "Failure Audit" logs with "Logon Type 10" and an IP that was attempting the connection, but now we're being flooded with "Logon Type 8". The issue that has me concerned is that i'm now
seeing a LARGE amount (438 entries) of failed login attempts with no IP address to indicate where it's coming from.
Now, as much as I love Batman, I know for a fact noone on our end was trying to login under this account (or the hundreds of other accounts that attempted logins). I copied one of the event viewer logs below and literally ALL of the events are identical
with the exception of the Account Name (the acct name is different and always something blatantly fake).
My guess is that there is some type of bot trying to authenticate using OWA to get email access, however I could be 100% wrong (the logic comes from the fact that an exchange file is listed on every event). ANNNNY input / advice on this matter is appreciated!!!
An account failed to log on.
Subject:
Security ID: NETWORK SERVICE
Account Name: <serverHostname, Edited out for security>
Account Domain: <our domain>
Logon ID: 0x3e4
Logon Type: 8
Account For Which Logon Failed:
Security ID: NULL SID
Account Name: baseball <This is different across the events>
Account Domain:
Failure Information:
Failure Reason: Unknown user name or bad password.
Status: 0xc000006d
Sub Status: 0xc0000064
Process Information:
Caller Process ID: 0x2f3c
Caller Process Name: C:\Program Files\Microsoft\Exchange Server\V14\Bin\EdgeTransport.exe
^this is what leads us to believe it's coming from OWA / email login attempts
Network Information:
Workstation Name: <servername>
Source Network Address: -
Source Port: -
Detailed Authentication Information:
Logon Process: Advapi
Authentication Package: MICROSOFT_AUTHENTICATION_PACKAGE_V1_0
Transited Services: -
Package Name (NTLM only): -
Key Length: 0
This event is generated when a logon request fails. It is generated on the computer where access was attempted.
The Subject fields indicate the account on the local system which requested the logon. This is most commonly a service such as the Server service, or a local process such as Winlogon.exe or Services.exe.
The Logon Type field indicates the kind of logon that was requested. The most common types are 2 (interactive) and 3 (network).
The Process Information fields indicate which account and process on the system requested the logon.
The Network Information fields indicate where a remote logon request originated. Workstation name is not always available and may be left blank in some cases.
The authentication information fields provide detailed information about this specific logon request.
- Transited services indicate which intermediate services have participated in this logon request.
- Package name indicates which sub-protocol was used among the NTLM protocols.
- Key length indicates the length of the generated session key. This will be 0 if no session key was requested.

Hi,
logontype 8 is the same as logontype 3 -network logon except for the fact the password is sent in clear text.
I think your OWA is publicly available and someoen is trying to access it. The fact the logontype is 8 indicates you might use basic authentication on the website- which is quite insecure. it migh lso be some other servcies (like smb) are available from
the internet and abused.
make sure the server is only reachable on the web on the needed ports 443 for the website, 25 for smtp. You firewall should block all the rest!
For rdp (and other management tools) I would recommend blocking access over the internet and configuring some vpn solution.
MCP/MCSA/MCTS/MCITP
Thank you! This goes along with what we were thinking so it's very nice to see someone else saying it. We are looking more into the firewall rules and most likely getting an updated firewall altogether. With any luck we will be ok after setting up the new
wall with all fresh Rules while keeping the threat in mind. Lots of rules currently and limited security options since it's ancient.
Thanks for the response!

Exchange Server 2013 Client Mail are Return.Error is [0x80040305-0x0004de-0x00054a]

Hi,
We are using Exchange Server 2013.we have Outlook 2007 SP3 and 2010 SP2 client .Some clients inform mails are return.
Return massage
"This message could not be sent. Try sending the message again later, or contact your network administrator. Your server administrator has limited the number of items you can open simultaneously.
Try closing messages you have opened or removing attachments and images from unsent messages you are composing. Error is [0x80040305-0x0004de-0x00054a]"
Thanks,
Gayan

1) Disable TCPChimney and RSS on CAS and Mailbox Servers by running below commands
netsh int tcp set global chimney=disabled
netsh int tcp set global rss=disabled
2) Disable unwanted Add-Ins in outlook that may open many sessions
3) If above steps doesnt resolve, you can delete existing outlook profile and create new Outlook online profile

IPhone deletes mail on Exchange server - how to uncouple?

Whenever I delete company mail on my iPhone the mail is deleted from the Exchange server.
Where can I toggle this? I want the mail to stay visible from my Mac but be cleared off my iPhone.
Many thanks.
Edited to reflect it's an Exchange server, not IMAP.

You cannot. Exchange servers operate just like IMAP - the mail lives on the server, and a local copy is synced/cached. If you make a change (like deleting a message) on one device, that change is reflected on the server (assuming you're connected to the internet), and thus on all devices.
One option might be to create a different folder (in Mail on the Mac, for example, but on the Exchange account not local so the phone can access it) - call it Read Mail or something like that. Then, on the iPhone move emails from your Inbox to that folder instead of deleting them.

I have 4 email accounts in apple Mail. My mail is sending from the wrong account. even on "reply" it sends from a different account. I have 3 gmail accounts and one exchange server account. I choose which account to send from and it still sends from a

I have 4 email accounts in apple Mail. My mail is sending from the wrong account. even on "reply" it sends from a different account. I have 3 gmail accounts and one exchange server account. I choose which account to send from and it still sends from the same gmail account. Help.

I HAD two accounts because of this problem. I completely removed the problem account from the Apple Mail client. Guess what is happening?? That's right - Mail is still sending from the other account that no longer exists on my computer, and I have absolutely no idea how this is happening. This is incredibly frustrating. When a recipient chooses to reply to my message, quite often I won't get it now because it is going to the other account that has now been deleted from my system. COME ON APPLE!!! WHAT'S THE DEAL WITH THIS???

IPhone now sends emails using the wrong Exchange server

I have 2 ActiveSync exchange accounts setup on my iPhone 4S, Gmail and Hotmail. I have had this setup for awhile, and all of a sudden messages sent with a from: address of gmail.com is being sent by Hotmail. The message appears in my Hotmail outbox, and headers reveal that it is being sent from hotmail on behalf of gmail. This was never a problem in the past. The default account is set to Gmail, and there is no SMTP account since it is Exchange-based.
Thanks.

I have the exact same issue reported here. I have deleted all my mail account and re-added them. The problem persists. It does not seem to matter in what order I add the accounts, the messages always are sent from the live.com Exchange account, even if the message shows it is being sent from my work email. If I delete the live.com account, things work just fine, but as soon as I add it back in, all mail routes through it. I can see messages that should have been sent through my work Exchange server in the sent items on live.com. This seems like a very bad bug in IOS...

IMAP/Exchange Server integration - finally getting all of my folders

This may or may not be the right place to post this - moderators, please move if not.
My IT guys were able to get my iPhone talking to our Exchange 2003 Server via IMAP earlier in the week - they had to turn on the IMAP service and open the appropriate port(s). Problem was, I was only seeing my inbox. If my path prefix was set to "INBOX", I saw the inbox plus any sub-folders under inbox. If the prefix path was set to "/", I saw only the inbox - no subfolders under inbox and no other folders at all.
After testing and surfing, I finally found a solution. This may or may not work for you but as I sit here now, I have full access to ALL of my Exchange folders. AND, it also solved the issue of items sent from my iPhone not going into my Sent Items on the server side and deleted not going into the server Deleted Items. [Still no solution to the riddle of items deleted from my inbox still leaving a copy in my server inbox).
I deleted all of my mail accounts on the iPhone. Just to be sure, I powered off the iPhone and then back on (I've been a Windows guy for too long, I guess - reboots are a way of life on the other side). I then set up a new IMAP account (not Exchange - I set it up as IMAP under Settings/Mail/Add Account/Other) using all of the same setting as my old account (which was set up as Exchange instead of Other). I did not change anything under Advanced. Presto! I checked my Exchange account and I had every folder - all of my private folders and even all of the Public folders on the Exchange server.
To solve the problem of making sure I got my Sent & Deleted Items to go into the appropriate Exchange folders, I went into Advanced mail settings on the iPhone and changed the default location of Sent & Deleted to their respective counterparts on the Exchange server.

I had the same experience. It was just frustration and not knowing anything else to try that made me set up the account under IMAP4 when a specific Exchange option is available.
As to the deleted item question, I posted this in another thread:
I haven't had a full day to verify this but the settings-Mail-account - advanced has a default setting of NEVER under the remove option. I take this to mean that it never removes deleted items. I changed it to one day since there is not a "immediate" option.

How do i connect to exchange server remote desktop

Hi, hope someone can point me in the right direction.
I have recently purchased a macbook pro and wish to
connect to our office server which is a windows exchange server (remote desktop).
Which steps do I need to take.
Many Thanks,
Rob K.

Anyone able to help ?
I used to be abale to access my company email when the URL for webmail was "email.COMPANY.co.uk" but recently it was changed to "webmail.COMPANY.co.uk" and now my iphone cannot verify my account.
Any ideas ?
I have the following info (selected pieces removed for privacy.
Mailbox owner: XXXXX
User-Agent: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.1; Trident/5.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; .NET4.0C; chromeframe/18.0.1025.58)
The required version of Silverlight is installed: Yes
Required version of Silverlight: 2.0.31005.0
Outlook Web App experience: Premium
User language: English (United Kingdom)
User time zone: (UTC) Dublin, Edinburgh, Lisbon, London
Exchange mailbox address:XXXX
Host address: https://webmail.COMPANY.co.uk/owa
Version: 14.2.247.5
Host name: webmail.COMPANY.co.uk
S/MIME control: not installed
Exchange Client Access server name: XXXX
Exchange Client Access server .NET Framework version: 2.0.50727.5446
Client Access server operating system version: Microsoft Windows NT 6.1.7601 Service Pack 1
Client Access server operating system language: en-US
Client Access server version: 14.2.247.0
Client Access server language: en-US
Client Access server time zone: (UTC) Dublin, Edinburgh, Lisbon, London
Client Access server platform: 64bit
Mailbox server name: XXXX.XXXX.local
Mailbox server Microsoft Exchange version: 14.2.247.0
Other Microsoft Exchange server roles currently installed on the Client Access server: Hub Transport
Authentication type associated with this Outlook Web App session: Kerberos
Public logon: Yes
Internal POP setting:
     Server name: XXXX.XXXX.local
     Port: 995
     Encryption method: SSL
Internal IMAP setting:
     Server name: XXXX.XXXX.local
     Port: 993
     Encryption method: SSL
Custom Forms: loaded
Segmentation settings: fffffffeefc3ffff
Restricted functionality settings: fffffffeefc3ffff

Exchange Server 2010 Mailflow between Internet Facing-Site and No Internet Facing-Site

Hi all,
My environment there are two sites, Internet Facing-Site and No Internet Facing-Site.
The mail flow between them, it isn't working. The messages stuck in the queue.
Default Receive Connector No internet facing-site is configured, bellow:
Defaul....
- Transport layer....
-Basic Authentication...
- Exchange Server Authentication.
- Integrated windows....
Configuration the Internet Facing-Site, bellow:
From intenet
- Transport layer....
-Basic Authentication...
- Integrated windows....
And i configured a new receive connector on the Internet Facing-Site, follow bellow:
Sites
- Transport layer....
-Basic Authentication...
- Exchange Server Authentication.
- Integrated windows....
But, the messages yet stay stuck in the queue.
Queue error:
451 4.4.0 Primary target IP address responded with: “421 4.2.1 Unable to connect.” Attempted failover to alternate host, but that did not succeed. Either there are no alternate hosts, or delivery failed to all alternate hosts.
I'm needing help, pls.

Please check SMTP traffic filtering/scanning enabled on the router/firewall. You can telnet even if the SMTP
traffic filtering/scanning enabled on the router/firewall. But emails will not pass through if the configuration is incorrect.
May be speed between sites causing this issue (not sure). Anyway please try changing the Tarpitinterval as a test.
To see the current setting "Get-ReceiveConnector | Select name,tarpitinterval "To set new value "Set-ReceiveConnector “<Connector-Name>”
–TarPitInterval:00:00:010"
Try restarting "MSexchange-Transport-sevice" on both servers as well
Can you send email one-way or
both ways not working?
MAS

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