OWA 2010 with Exchange 2013`
Exchange/TLS 1.2 Unsupported in Windows 7
Outlook (all versions) in Windows 7 seem to require TLS 1.0 in order to communicate with Exchange using either MAPI or Outlook Anywhere (RPC over HTTP). Outlook is unable to use TLS 1.1/1.2 despite the fact that the protocol is supported in Schannel under Windows 7 and that it can be used for other applications such as IE11 and RDP. Disabling TLS 1.0 on the server will break any Outlook client using Windows 7. Windows 8.0> do not have this problem.
TLS 1.0 is universal, with near 100% support. Though TLS 1.1 and 1.2 are growing more common, many Exchange clients still do not work with anything but TLS 1.0. For example, at this time, we are tracking multiple issues with Outlook running on Windows 8.0 or older. We are hoping to address these issues soon, but with Windows 7 commonly running in most customer environments, this is a really good reason to not disable TLS 1.0 yet. Source: Exchange TLS & SSL Best Practices
Given that PCI compliance now requires disabling TLS 1.0 and Windows 7 remains the most widely used version of Windows, can Microsoft give any update as to when they intend to address these issues? If anyone has experienced this problem, did you find any way to force Windows 7/Outlook to use TLS 1.2?
Thanks!
Configuring Autodisover to support POX to SOAP (Exchange Server 2010)
Hi,
I need to integrate one application with Exchange 2010 for which the requirement is to change the autodiscover url from (POX) to (SOAP). I ran command and changed AutoDiscoverServiceInternalUri {Set-ClientAccessServer -IdentityServervername–AutoDiscoverServiceInternalUri https:// https://webmail.domain.com/Autodiscover/Autodiscover.svc} but autodiscover test fails. Need help in to configure SOAP Autodiscover exchange 2010 server.
Referred Article: https://msdn.microsoft.com/en-us/library/office/dn467397(v=exchg.150).aspx
Owa error Exchange 2013 CU13 SDServerErr; System.Xml.XmlException
:-(
something went wrong
An unexpected error occurred and your request could not be handled.
X-ClientId: WZZZ - S0Q0 - AROT - RYQRG
X-OWA-Error: SDServerErr; System.Xml.XmlException
X-OWA-Version: 15.0.1210.3
X-FEServer: EX01
X-BEServer: ex04.corp.com
Date: 23.07.2016 22:06:16
I tried tore-create thevirtualdirectory, andchange thebindingsbutthat does nothelp.
OWA 2013 screenshot paste issues
Hi All
I am using OWA and I seem to be unable to receive complete emails that have pasted screenshots within the body of the email. When I receive it I see either a red x if I look at the email in Outlook 2013 or, if I look at it in OWA, a black box where the pasted image should be.
If I log into OWA using IE or firefox and send an email with a screenshot it does not show. If I use Chrome, however, all is well.....
Already looked at the following without success:
http://www.slipstick.com/problems/picture-placeholders-displaying-outlook-email-messages/
Many thanks in advance
"Search People" - Searching Multiple Contacts Folders
I have a number of outlook contacts folders (such as my main folder, staff folder, contacts that I only share with my secretary etc). I appreciate I can search all of these folders by going into People and then into "Search all contacts" box. However, is there a way to search all contacts folders from the "Search People" box? Certainly used to be able to in Outlook 2007 which I used last.
Also what about contacts folders others have shared with me. Could those also be searched in the "Search People" box?
Backup Mailbox
Hello,
We have exchange 2010 server with some users are using POP3 account and exchange account
We are finding software for get all mailbox one mail copy into another account including sent Items
Kindly help me for solutions
With warm regards, Kiran Sawant
Duplicate emails appear in sent folder
I have been testing a mail merge (containing variable name, link, hyperlink) using Word/Excel/Outlook 2013. The emails are being sent using a shared mailbox under a separate Outlook profile.
All seems to be working, but for some reason each message appears in duplicate in my Sent Items folder. When I ask my test recipients, they say that they only received a single message. However this is making me paranoid..
I've tried deselecting the option to "Save copies of messages in the Sent Items folder" under Outlook Options, but this results in nothing appearing in the Sent folder.
I don't have any of these issues when I run the same tests from my primary personal account.
Any reason why this might be happening?
Cannot edit contacts in Outlook 2016 running in Office 365 environment
Emails created are remaining in the Draft folder after they have been sent.
I am seeing emails that I create remaining in the Draft folder after they have been sent. (Note: This is on my laptop and not a mobile device. I can see them in the Sent folder.) It doesn't happen all the time. Any ideas what may be happening or how to fix? I am hearing of this issue with multiple users now.
New install of Exchange 2013. ECP is available but OWA says page cannot be found
So I was handed a new install of Exchange to fix, it is to be used for a class and was built by the instructor. He could not get it to communicate with AD, which I have resolved. However, I am now unable to get OWA to open, it says the page cannot be displayed.
I can get to ECP, buit only from the CAS server, all other machines give the same error for both OWA and ECP.
Anybody have a suggestion for what could cause this?
Room calendar in Outlook 2016 copying default calendar
Notable- this is the only computer running Office 2016, every other computer in the office is running Office 2013.
Also, the default account is shared by 4 users since it is our CEO's and his executive assistants use his account. If I add the room calendar, all the other users can see it just fine but this still happens on the Office 2016 installation. The same thing happens if I add it from one of the other users' installations, it shows up fine for them but I still have this issue.
Outlook 2016/2013/2010 clients Prompting with Connecting and Need Password
Hi All,
Recently all users in my on-premise environment are experiencing the "Connecting.." and "Need Password" prompts in Outlook 2010,2013 and 2016 clients. OWA/Active-sync are unaffected. I am using Windows 10 but other clients are all using
Windows 7.
This only happened after applying configuration for a Hybrid deployment (Exchange and AD Federated Trust). I am sure if this is related or coincidental.
On-premise Exchange version 2013 CU12
These are the password prompts that appear on the clients. Sometimes to make the connection to the Exchange server, i need to hit cancel on the "Connecting" prompt and then hit the "Type Exchange password & connect". Or hit Update
folders to force a connection.
Image may be NSFW.
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Here is the connection status that stays on "Connecting" while the Windows Security box is visible. If i hit cancel to this box and then force another folder update, it makes a successful connection to the server.
Image may be NSFW.
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This prompt only occurs when using Outlook client (RPC), OWA and Active Sync works ok.
I have checked virtual directories on local Exchange server, and they appear to be configured with the correct permissions in both Exchange and IIS.
ExternalClientAuthenticationMethod : Ntlm
InternalClientAuthenticationMethod : Ntlm
IISAuthenticationMethods : {Basic, Ntlm}
Outlook 2016 clients are configured with "Encrypt data between Outlook and Exchange"
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I have tried deleting the Outlook profile and recreating, but i still receive the same password prompt.
When running the /rpcdiag switch, i noticed it sits on connecting to a GUID that I cannot locate on my on-premise Exchange server, this could be unrelated or an anomaly.
[PS] C:\Windows\system32>Get-Mailbox -identity 503c20db-17e1-4739-812d-7a486cb4e004
The operation couldn't be performed because object '503c20db-17e1-4739-812d-7a486cb4e004' couldn't be found on
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Clik here to view.
In the event viewer, the only error that i can find that relates is:
The Exchange web service request GetAppManifests failed. The error code is 0.
HTTP Response Code: 12032
Additional Error Message:
An unknown internal error occurred. The error code is 80004005
The exchange server is not configured for MAPI (not all clients are running Outlook 2016), however I did enable MAPI and the password prompt still appeared.
I have also tried deleting all saved credentials as well as the outlook profile, and I still experience the same problem.
When the "Connecting" prompt appears the autodiscover test hangs on returning a response. But if i hit cancel to the prompt it pulls the autodiscover information instantly.
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Issue with IMAP in Coexistence
We are currently in a coexistence scenario between Exchange 2010 SP3 RU 14 and Exchange 2013 CU 11. What I have seen is that when we point to our new 2013 IMAP namespace on 993 or 143 the users whose mailboxes have been migrated to 2013 can login as expected. However, when a user whose mailbox is still on 2010 attempts to login via the 2013 namespace they receive a “a1 NO LOGIN failed.” Error. I have tested this by going directly to one of the servers and the same error persists. If anyone has any ideas it would be much appreciated.
Outlook 2016 Contact Search
I just updated to Outlook 2016, and i'm having some issue with the contact search.
We are on an exchange server.
My contacts are stored in 2 different contact folders (in the same exchange account)
I write/reply to a lot of emails everyday, so i'm always looking for different contacts.
I'm trying to find a way to efficiently do this in outlook2016.
When I was on outlook 2010, I used an add in called Smart Contacts. It index all the contact folders and you can seach by typing any part of contact name or email address. It's an add in pane, and even works on the new email screen.
https://www.ablebits.com/outlook-contacts/
It was so easy with this addin, unfortunately the do not support outlook 2016.
In outlook 2016, if i'm writing a new email, I can only search by typing in the "To" field, and this search is horrible, I almost have to know the email address or person's name in the contact card by heart to be able to find it.
If I try to search using the contact search, by hovering over the contact button on the bottom left (navigation pane), it does search both contact folder , but the result are often not accurate.
Any suggestions? Is there an outlook feature i'm missing, or is there another addin that can do this?
Meetings in Outlook
I have used Outlook to set up meetings for many years. you invite the members, book theResource, etc. I have written the meeting agenda and all pertinent information concerning the meeting into the comments area. All that information would appear in theResource calendar(shared) when you opened the meeting. Lately I've noticed that the information no longer appears, however it does appear on my calendar when I open the meeting for review. What happened?
dp
Outlook 2016 Fails Authentication with local login account before trying account email credentials
I am running Outlook 2016 on Windows 10. I am connecting to an on-premise Exchange 2010 with my employer. I am told that my client is failing authentication every time I open Outlook several times (10 to 30 times) by sending the locally logged on credentials to Exchange. Then, the authentication switches to the account credentials identified in the Exchange email account setup and everything is fine. Why does Outlook send the local computer login credentials to Exchange before trying the credentials set for the particular mail account?
I have completely removed all stored credentials in credential manager and removed the email account. I installed the email account as the only account on the computer. Same thing happens. I have tried "prompt for credentials" on the account and have tried both "save password for this account" checked and unchecked. It makes no difference. Outlook still sends the local login credentials first.
I have also tried logging into the computer with a Microsoft account and with a local machine account. Same results either way.
Has anyone witnessed this behavior?
Fly Navy, Scott MCSE CEH CISSP
Need help! Clients cannot connect to one server on a DAG - Exchange 2013
Hi all,
Apologies in advance, my head is fried! It's 2 am! :(
After doing a WSUS on one of our Exchange 2013 servers, clients cannot connect to any database mounted on this server!
DAG is 3 exchange 2013 servers, and all are at the same level (WSUS was done on the other 2 without issues.. This was the last one!), cluster is up, so as all the servers.
Server is healthy, so as the databases.
So now, I have checked everything, and whatever I am doing, clients still cannot connect to the databases mounted on this server!
This one is wrecking my head!
Can anyone give me any pointers? Very much appreciated.
Many thanks,
Fred
Can't Telnet to the IMAP port...
Howdy,
We have Exchange 2013 and used to be able to check some email addresses via IMAP but it is no longer working. If I go to the exchange server itself and to a Telnet Localhost 143 I get the expected OK response. However, if I telnet to it from any other server or workstation I just get no response at all. I just get a flashing cursor with a blank screen. If I click or tap anything it just takes me back to the C prompt.
I've tried restart the IMAP service but that had no effect. Does anyone know what might have changed or where I can look to see if the connection is getting through or not? We don't have any firewalls turned on on these machines.
Thanks!
Outlook for Mac - Always starting Offline
I am using version 15.24 - Outlook for Mac, Running El Capitain (all updates are done)
It seems whenever I put my MacBook Pro to sleep when it awakes Outlook is in offline mode, not connected.
The only way to fix this is to close it down and re-open it.
This is a new development for some reason after years of it not working... any ideas?