Outlook Web Access, is the previous name for the webmail service of Microsoft Exchange Server 5.0 and later that comes included as a part of Microsoft Exchange Server or Microsoft Office 365. It is know called Outlook Web App, and typically referred to by the acronym OWA.

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Exchange 2010 OWA - a few questions about using multiple mailboxes

We have an Exchange 2010 SP2 deployment and we need that our users could access multiple mailboxes in OWA. The problem is that a user (eg John Smith) needs to access not just somebody else's (eg Tom ...
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4answers
5k views

IIS 7 - 403 Access Denied error on wwwroot trying to redirect to /owa

I'm trying to setup a redirect from http://mail.mydomain.com to https://mail.mydomain.com/owa. I've been unsuccessful in doing this by using IIS's HTTP Redirect so I looked to other options. The one I ...
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1answer
1k views

Multiple domains, Exchange 2010, mailbox access via OWA

We currently run two separate domains where our new implementation of exchange 2010 is currently on a separate domain the users. My problem is: joe@domaina.com cant access his mailbox at ...
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0answers
56 views

Configuring Monit to Send Mail through Office365

I'm trying to configure monit to send emails through Office365. Here's the relevant configuration: set mailserver smtp.office365.com port 587 username "username" password "password" using ...
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6answers
8k views

Exchange 2007 OWA - Can log in, but no graphics / broken images

We have an OWA server that we need to setup on Exchange 2007 SP1 on Server 2008. OWA is enabled under client access. I am able to get to the OWA web site, login, and authenticate. However, all of the ...
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1answer
31 views

Can I customize the “Office365” link in Outlook for Office365?

In the webclient for Outlook in O365, there is a link in the upper left-hand corner labled "Office365." Is there any way to customize the url?
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1answer
74 views

User with expired password cannot log in to OWA 2010

We are using Exchange OWA 2010 SP3. When a user with an expired password tries to log in, they are told that the username or password is invalid: According to this Technet blog setting a registry ...
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1answer
86 views

Adding new Exchange (2013) rule very slow

We have recently rolled out Exchange 2013 + Outlook 2013 across our business, and have just finished migrating users over to this. One of our machine which has 20GB Email (automated emails for ...
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1answer
112 views

Find out if user logged in to OWA / read his emails

Is there a way to find out, what is the last time a user logged in to OWA? (Actually, it would be even better to find out, if he read his emails, but I don't think that's possible.) If there are logs ...
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0answers
42 views

Outlook Web Access not working after Office Web Apps Setup

I have a Windows Server 2012 running Exchange 2013. Everything works smoothly until I install the WebAppsServer to enable WebReady Document Viewing in Outlook Web App, so users can preview Excel and ...
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1answer
323 views

Exchange 2010 UR3 - customizing OWA logon page

I have an Exchange 2010 UR3 deployment that I need to customize the OWA logon page for. I've created a new LGNTOPL.GIF file to replace the existing one in the folder: “C:\Program ...
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2answers
53 views

Outlook Web App no longer working after web server rebuilt

Recently a server of ours went down and was rebuilt. The server hosted a website, and had links to various resources as well. At the moment, everything seems to be up and the website is accessible, ...
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217 views

owaauth.dll issues on Exchange 2007 IIS6

WARNING: Must like a challenge since this seems like it could be a multi layer problem. Windows 2003 r2 IIS6 Exchange 2007 SP1 upgraded to SP3 with CU11 vmware virtualized (Microsoft won't spend ...
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0answers
32 views

Receiving a notification when someone adds an event to my Calendar

I already spent a couple of hours searching the internet but didn't find a satisfying solution. Scenario: You have access to a private calendar of another user and you are adding an event to the ...
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2answers
9k views

Can I send HTML mails in Outlook Web Access?

In my organization some of the employees are located elsewhere from headquarters and therefore they are using Outlook Web Access (OWA) to receive and send E-mails. The problem lies in the format in ...
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1answer
64 views

Exchange 2010: User cannot access their own mailbox

I have a mailbox that can only be accessed by an admin account, I am unable to access it using the account it is attached to. If I delete the mailbox and create a new one and attach it to the same ...
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0answers
65 views

Exchange 2013 IMAP rejects all logins after random amount of time ( < 6 hrs )

I'm running an Exchange Server 2013 virtual machine using libvirt (kvm) on CentOS 6.4. IMAP will randomly stop accepting user logins after a random amount of time, usually less than 6 hours, and ...
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3answers
2k views

Exchange 2010 SP2 Not Allowing Logon for Users with Expired Passwords

When we provision users we set the "User must change password at next logon" flag and instruct them to go to OWA to login for the first time and change their password. Using the registry setting ...
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1answer
116 views

Trying to access OWA via http://servername/ forwards to https://webmail.domain.com/owa… Where is this configured?

Basically my issue is spelled out in the title... I'm trying to enable access to OWA for internal users via the server name directly, which worked fine when we had Exchange 2003, but with my Exchange ...
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0answers
50 views

Setup Outlook Web App to send auto replies every time

I've setup Outlook Web App to send Auto replies. The problem is it will only send a reply once. So if "joe@smith.com" sends an e-mail and gets an auto reply, and then sends an e-mail again the ...
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3answers
355 views

Exchange over HTTP

I have recently setup a brand new install of SBS 2011 and it is working well. Exchange is running as advertised and all users are happy. Now, there are 2 users who would like to work outside of the ...
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1answer
1k views

OWA web access calendar view missing items

I have a user syncing calendar items - uses Outlook 2003, uses iPhone and uses OWA web access to view calendar....some recurring all day events are not showing up in OWA web access view, they are ...
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2answers
1k views

Setting the secure flag on cookies from Outlook Web Access

I'm running Exchange 2007 SP3 which is exposing outlook web access over only HTTPS. However the server delivers the sessionid cookie without the secure flag set. Even though I don't have port 80 open, ...
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0answers
44 views

Get “400 Login Timeout” with Outlook Web Acces on Exchange 2010

We have an Exchange 2010 on Windows2008R2 and OWA was up and running fine. After recent updates and a reboot, we first had a problem getting the Exchange Management console started. This problem was ...
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1answer
114 views

OWA 2003, can't save *.fr3 attachments

I have a client who uses an application that uses *.fr3 files, which as far as I am aware are nothing more than binary files in a proprietary format. Those files are periodically emailed from the ...
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1answer
1k views

How do I prevent against a DOS attack through Outlook Web Access?

If I configure an Active Directory Lockout Policy, then someone can use repeated bad login attempts to lock users out. How do I block an IP if enough bad login attempts come from it? Can I do this ...
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3answers
5k views

Exposing Exchange 2010 OWA via Cisco ASA 5520

Has anyone experience with exposing the web access (OWA) of an Exchange 2010 server through a Cisco ASA (my goal is to something like a DMZ)? If so could you give me some advice? I know that Exchange ...
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1answer
409 views

Can't search pre-migration emails with outlook 2010 after migrating to exchange 2010

We've recently migrated from a Exchange 2007 server to two Exchange 2010 servers. After the migration was set in production, we set a new citrix XenApp-environment with Outlook 2010 in production ...
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1answer
2k views

Access OWA via http://servername/exchange?

In Exchange 2003 I could access my mailbox via http://ex2003/exchange. First of all, I'm not sure if this is possible in Exchange 2010. If it is, it's not working currently. Our external OWA URL is ...
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0answers
230 views

HTTP/1.1 503 Service Unavailable Exchange 2003 OWA

Receiving HTTP/1.1 503 Service Unavailable when trying to access exchange web access. Server 2003 & Exchange 2003 Have tried: Deleting virtual directories and rebuilding them in IIS Restarting ...
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1answer
466 views

Outlook Web Access OWA not updating real time

I have some users that when they update their inbox via an outlook 2010 client, the changes they made take a long time to update on Outlook Web Access (OWA). When testing, via another outlook 2010 ...
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2answers
2k views

Exchange Server 2010 OWA “Couldn't find a base theme”

I have a Exchange Server 2010 Enterprise Edition on windows Server 2008 R2 Standard Edition. When I try to login to OWA, I receive the following error: Outlook web app didn't initialize. If the ...
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1answer
240 views

SBS2003 OWA not displaying images on external side

I've got an SBS 2003 server with companyweb/remote owa site. After authenticating remotely to the https:/servername/remote site, and then clicking on Use Outlook Web Access, the mail/owa site displays ...
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1answer
930 views

Exchange 2010 OWA Stops working for Internet Explorer ONLY

I have a single server Exchange 2010 installation. Three times in the past week Outlook Web Access has stopped working, but ONLY for Internet Explorer clients. The forms based authentication login ...
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1answer
142 views

Outlook web access adding its own <p> style into all outgoing mail

Windows Small Business Server 2011 Hi had a strange problem this morning someone reported that when they send an email from OWA their signature was coming out incorrectly, there was no spacing ...
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2answers
1k views

Inbox not updating in Exchange 2010, all users affected

I'm battling against this darn issue this morning. We have the following setup: Big Hyper-V machine hosting the servers as VM's VM for CAS: WEB.XXX.local VM for Mailbox: EXC.XXX.local Servers are ...
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3answers
1k views

“Full Access” permission doesn't permit OWA access

What troubleshooting should I do if the "Full Access" permission doesn't allow me to access a mailbox via OWA? I'm accessing the mailbox using the url: ...
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1answer
225 views

OWA draft folder doesn't sync up wint Outlook 2007 (when using Citrix)

I have a user logging in to Citrix Server (on Windows 2003) to use Outlook 2007. In OWA, he sees all his drafts in Draft Folder and can easily access them, but when he is Citrix, he can see the ...
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0answers
97 views

Hosted Exchange and distribution group segregation

To keep my question as simple as possible, this is what I would like to address Environment Exchange 2010Sp2 Give users the ability to manage distribution groups that they own through Outlook and ...
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1answer
567 views

Approve Exchange Moderated Messages from iPhone / iPad

We are using SBS 2012. we use email message approval process which works fine on desktop PCs. But when we try to access it from iPad/iPhone's Safari browser, the approve / decline buttons are not ...
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1answer
378 views

Exchange certificate questions

I got the following message The STARTTLS certificate will expire soon. Now I tried to create new certificates, but currently the old ones are still used. Questions: Can I backup the old certificate ...
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1answer
141 views

Cannot delete From: addresses in Exchange 2010 OWA's

I'm trying to clear the cache in the from: field of Exchange 2010 OWA. The user had send as permission to an account that does not have anymore, and I can't remove the cache. I'm attaching a picture ...
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1answer
350 views

SBS2011 allow ActiveSync from remote subnets but disable OWA and SharePoint

I have an SBS2011 server, I need to allow ActiveSync (by forwarding 443 from the firewall to the server) but disable OWA and SharePoint when being accessed remotely (disable for any connections to ...
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0answers
16 views

HTTPonly & Secure flags for OWA cookies [duplicate]

Possible Duplicate: Setting the secure flag on cookies from Outlook Web Access I am working on a client's PCI compliance. Two of the failing items are: 3.2.6. Missing HttpOnly Flag From ...
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2answers
2k views

Error when trying to access Message Tracking in Exchange 2010

When I try to access the Message Tracking functionality of Exchange 2010 it redirects me to OWA to login and then I get the below error: HTTP Error 405.0 - Method Not Allowed The page you are looking ...
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3answers
4k views

Redirect OWA 2003 to OWA 2010 goes to internal server URL

I have two Exchange servers running in the same domain. One Exchange 2003 and one Exchange 2010. I've managed to setup bidirectional routing. I have moved some mailboxes via a "Local move request" on ...
5
votes
1answer
309 views

Can I configure OWA (2010) to tell a user when their account is locked out?

When one of our users attempts to log into OWA while their account is locked out, they receive a message stating that their username or password was incorrect. Is it possible to configure OWA so that ...
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2answers
172 views

Exchange server listening on port 25 but clients dont recieve emails

My exchange server is listening on port 25, that is I can telnet into it and send an email but Outlook 2010/2007, OWA, and ActiveSync are not pulling down emails. Outlook 2010 specifically says ...
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1answer
644 views

Outlook Web App on Exchange 2010 - User added an image to his email signature in OWA, now cannot edit signature

Using a method like the one described here, a user who shall not be named (cough cough not me) hastily added an image to his email signature in OWA for Exchange 2010 w/ SP2. Now, that said user cannot ...
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1answer
171 views

What's the easiest way to allow Exchange 2003 remote (no MSO client) users check their Mailbox size?

We are migrating from Exchange 2003 with no quota settings to Exchange 2010 with limited mailbox sizes. We are trying to get users to clean their mailboxes prior to the move to reduce the transfer ...